code
stringlengths 31
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| tokenized_code
stringlengths 30
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public static void main ( String args [ ] ) {
String str1 = "fodr" ;
String str2 = "gork" ;
int k = 2 ;
if ( areKAnagrams ( str1 , str2 , k ) == true ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
}
| public static void main ( String args [ ] ) { String str1 = " fodr " ; String str2 = " gork " ; int k = 2 ; if ( areKAnagrams ( str1 , str2 , k ) == true ) System . out . println ( " Yes " ) ; else System . out . println ( " No " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))) right: (true))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) |
public static void main ( String [ ] args ) {
int a = 2 ;
float b = 2.0f ;
double c = 2.0003 ;
char d = 'D' ;
System . out . printf ( "Integer value is = %d" , a ) ;
System . out . printf ( "\nFloat value is = %f" , b ) ;
System . out . printf ( "\nDouble value is = %f" , c ) ;
System . out . printf ( "\nChar value is = %c" , d ) ;
}
| public static void main ( String [ ] args ) { int a = 2 ; float b = 2.0f ; double c = 2.0003 ; char d = ' D ' ; System . out . printf ( " Integer ▁ value ▁ is ▁ = ▁ % d " , a ) ; System . out . printf ( " \n Float ▁ value ▁ is ▁ = ▁ % f " , b ) ; System . out . printf ( " \n Double ▁ value ▁ is ▁ = ▁ % f " , c ) ; System . out . printf ( " \n Char ▁ value ▁ is ▁ = ▁ % c " , d ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_floating_point_literal))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_floating_point_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (character_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier)))))) |
static String maxValue ( char [ ] a , char [ ] b ) {
Arrays . sort ( b ) ;
int n = a . length ;
int m = b . length ;
int j = m - 1 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
if ( j < 0 ) break ;
if ( b [ j ] > a [ i ] ) {
a [ i ] = b [ j ] ;
j -- ;
}
}
return String . valueOf ( a ) ;
}
| static String maxValue ( char [ ] a , char [ ] b ) { Arrays . sort ( b ) ; int n = a . length ; int m = b . length ; int j = m - 1 ; for ( int i = 0 ; i < n ; i ++ ) { if ( j < 0 ) break ; if ( b [ j ] > a [ i ] ) { a [ i ] = b [ j ] ; j -- ; } } return String . valueOf ( a ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (break_statement)) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (update_expression (identifier))))))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
String a = "1234" ;
String b = "4321" ;
System . out . print ( maxValue ( a . toCharArray ( ) , b . toCharArray ( ) ) ) ;
}
| public static void main ( String [ ] args ) { String a = "1234" ; String b = "4321" ; System . out . print ( maxValue ( a . toCharArray ( ) , b . toCharArray ( ) ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))))))) |
static int printSum ( int a , int b ) {
int res = 0 ;
int temp1 = 0 , temp2 = 0 ;
while ( a != 0 ) {
temp1 = temp1 * 10 + ( a % 10 ) ;
a /= 10 ;
}
a = temp1 ;
while ( b != 0 ) {
temp2 = temp2 * 10 + ( b % 10 ) ;
b /= 10 ;
}
b = temp2 ;
while ( a != 0 ) {
int sum = ( a % 10 + b % 10 ) ;
if ( sum / 10 == 0 ) {
res = res * 10 + sum ;
}
else {
temp1 = 0 ;
while ( sum != 0 ) {
temp1 = temp1 * 10 + ( sum % 10 ) ;
sum /= 10 ;
}
sum = temp1 ;
while ( sum != 0 ) {
res = res * 10 + ( sum % 10 ) ;
sum /= 10 ;
}
}
a /= 10 ;
b /= 10 ;
}
return res ;
}
| static int printSum ( int a , int b ) { int res = 0 ; int temp1 = 0 , temp2 = 0 ; while ( a != 0 ) { temp1 = temp1 * 10 + ( a % 10 ) ; a /= 10 ; } a = temp1 ; while ( b != 0 ) { temp2 = temp2 * 10 + ( b % 10 ) ; b /= 10 ; } b = temp2 ; while ( a != 0 ) { int sum = ( a % 10 + b % 10 ) ; if ( sum / 10 == 0 ) { res = res * 10 + sum ; } else { temp1 = 0 ; while ( sum != 0 ) { temp1 = temp1 * 10 + ( sum % 10 ) ; sum /= 10 ; } sum = temp1 ; while ( sum != 0 ) { res = res * 10 + ( sum % 10 ) ; sum /= 10 ; } } a /= 10 ; b /= 10 ; } return res ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int a = 7752 , b = 8834 ;
System . out . println ( printSum ( a , b ) ) ;
}
| public static void main ( String [ ] args ) { int a = 7752 , b = 8834 ; System . out . println ( printSum ( a , b ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static String removeDupsSorted ( String str ) {
int res_ind = 1 , ip_ind = 1 ;
char arr [ ] = str . toCharArray ( ) ;
while ( ip_ind != arr . length ) {
if ( arr [ ip_ind ] != arr [ ip_ind - 1 ] ) {
arr [ res_ind ] = arr [ ip_ind ] ;
res_ind ++ ;
}
ip_ind ++ ;
}
str = new String ( arr ) ;
return str . substring ( 0 , res_ind ) ;
}
| static String removeDupsSorted ( String str ) { int res_ind = 1 , ip_ind = 1 ; char arr [ ] = str . toCharArray ( ) ; while ( ip_ind != arr . length ) { if ( arr [ ip_ind ] != arr [ ip_ind - 1 ] ) { arr [ res_ind ] = arr [ ip_ind ] ; res_ind ++ ; } ip_ind ++ ; } str = new String ( arr ) ; return str . substring ( 0 , res_ind ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier)))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (update_expression (identifier))))) (expression_statement (update_expression (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier)))))) |
static String removeDups ( String str ) {
char temp [ ] = str . toCharArray ( ) ;
Arrays . sort ( temp ) ;
str = new String ( temp ) ;
return removeDupsSorted ( str ) ;
}
| static String removeDups ( String str ) { char temp [ ] = str . toCharArray ( ) ; Arrays . sort ( temp ) ; str = new String ( temp ) ; return removeDupsSorted ( str ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier))))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
String str = "geeksforgeeks" ;
System . out . println ( removeDups ( str ) ) ;
}
| public static void main ( String [ ] args ) { String str = " geeksforgeeks " ; System . out . println ( removeDups ( str ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static float rectanglearea ( float r ) {
if ( r < 0 ) return - 1 ;
float a = r * r ;
return a ;
}
| static float rectanglearea ( float r ) { if ( r < 0 ) return - 1 ; float a = r * r ; return a ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (unary_expression operand: (decimal_integer_literal)))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
float r = 5 ;
System . out . println ( ( int ) rectanglearea ( r ) ) ;
}
| public static void main ( String [ ] args ) { float r = 5 ; System . out . println ( ( int ) rectanglearea ( r ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (cast_expression type: (integral_type) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static void MakePreSum ( int [ ] arr , int [ ] presum , int n ) {
presum [ 0 ] = arr [ 0 ] ;
for ( int i = 1 ;
i < n ;
i ++ ) presum [ i ] = presum [ i - 1 ] + arr [ i ] ;
}
| static void MakePreSum ( int [ ] arr , int [ ] presum , int n ) { presum [ 0 ] = arr [ 0 ] ; for ( int i = 1 ; i < n ; i ++ ) presum [ i ] = presum [ i - 1 ] + arr [ i ] ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))))))) |
static int BinaryLifting ( int [ ] presum , int n , int x ) {
int pos = 0 ;
int LOGN = ( int ) Math . log ( n ) ;
if ( x <= presum [ 0 ] ) return 0 ;
for ( int i = LOGN ;
i >= 0 ;
i -- ) {
if ( pos + ( 1 << i ) < n && presum [ pos + ( 1 << i ) ] < x ) {
pos += ( 1 << i ) ;
}
}
return pos + 1 ;
}
| static int BinaryLifting ( int [ ] presum , int n , int x ) { int pos = 0 ; int LOGN = ( int ) Math . log ( n ) ; if ( x <= presum [ 0 ] ) return 0 ; for ( int i = LOGN ; i >= 0 ; i -- ) { if ( pos + ( 1 << i ) < n && presum [ pos + ( 1 << i ) ] < x ) { pos += ( 1 << i ) ; } } return pos + 1 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (decimal_integer_literal)))) consequence: (return_statement (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier)))) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))))) right: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier))))))))) (return_statement (binary_expression left: (identifier) right: (decimal_integer_literal))))) |
public static void main ( String args [ ] ) {
int [ ] arr = {
2 , 5 , 7 , 1 , 6 , 9 , 12 , 4 , 6 };
int x = 8 ;
int n = arr . length ;
int [ ] presum = new int [ n ] ;
Arrays . fill ( presum , 0 ) ;
MakePreSum ( arr , presum , n ) ;
System . out . println ( BinaryLifting ( presum , n , x ) ) ;
}
| public static void main ( String args [ ] ) { int [ ] arr = { 2 , 5 , 7 , 1 , 6 , 9 , 12 , 4 , 6 } ; int x = 8 ; int n = arr . length ; int [ ] presum = new int [ n ] ; Arrays . fill ( presum , 0 ) ; MakePreSum ( arr , presum , n ) ; System . out . println ( BinaryLifting ( presum , n , x ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))))) |
static boolean isPalindrome ( String str , int i , int j ) {
while ( i < j ) {
if ( str . charAt ( i ) != str . charAt ( j ) ) {
return false ;
}
i ++ ;
j -- ;
}
return true ;
}
| static boolean isPalindrome ( String str , int i , int j ) { while ( i < j ) { if ( str . charAt ( i ) != str . charAt ( j ) ) { return false ; } i ++ ; j -- ; } return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (return_statement (false)))) (expression_statement (update_expression (identifier))) (expression_statement (update_expression (identifier))))) (return_statement (true)))) |
static int maxLenPalindrome ( String str , int n , char ch ) {
int maxLen = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
if ( str . charAt ( i ) == ch ) {
for ( int j = n - 1 ;
j >= i ;
j -- ) {
if ( str . charAt ( j ) == ch ) {
if ( isPalindrome ( str , i , j ) ) {
maxLen = Math . max ( maxLen , j - i + 1 ) ;
break ;
}
}
}
}
}
return maxLen ;
}
| static int maxLenPalindrome ( String str , int n , char ch ) { int maxLen = 0 ; for ( int i = 0 ; i < n ; i ++ ) { if ( str . charAt ( i ) == ch ) { for ( int j = n - 1 ; j >= i ; j -- ) { if ( str . charAt ( j ) == ch ) { if ( isPalindrome ( str , i , j ) ) { maxLen = Math . max ( maxLen , j - i + 1 ) ; break ; } } } } } return maxLen ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (identifier))) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (identifier))) consequence: (block (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)))))) (break_statement))))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
String str = "lapqooqpqpl" ;
int n = str . length ( ) ;
char ch = 'p' ;
System . out . println ( maxLenPalindrome ( str , n , ch ) ) ;
}
| public static void main ( String [ ] args ) { String str = " lapqooqpqpl " ; int n = str . length ( ) ; char ch = ' p ' ; System . out . println ( maxLenPalindrome ( str , n , ch ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (character_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))))) |
static int calculateLeaps ( int n ) {
if ( n == 0 || n == 1 ) {
return 1 ;
}
else {
int leaps = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) leaps += calculateLeaps ( i ) ;
return leaps ;
}
}
| static int calculateLeaps ( int n ) { if ( n == 0 || n == 1 ) { return 1 ; } else { int leaps = 0 ; for ( int i = 0 ; i < n ; i ++ ) leaps += calculateLeaps ( i ) ; return leaps ; } } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (return_statement (decimal_integer_literal))) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) (return_statement (identifier)))))) |
public static void main ( String [ ] args ) {
System . out . println ( calculateLeaps ( 4 ) ) ;
}
| public static void main ( String [ ] args ) { System . out . println ( calculateLeaps ( 4 ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal)))))))) |
static ArrayList < Integer > seive ( int n ) {
ArrayList < Integer > prime = new ArrayList < Integer > ( ) ;
for ( int i = 0 ;
i < n + 1 ;
i ++ ) prime . add ( 0 ) ;
int p = 2 ;
while ( p * p <= n ) {
if ( prime . get ( p ) == 0 ) {
for ( int i = 2 * p ;
i < n + 1 ;
i += p ) prime . set ( i , 1 ) ;
}
p += 1 ;
}
ArrayList < Integer > allPrimes = new ArrayList < Integer > ( ) ;
for ( int i = 2 ;
i < n ;
i ++ ) {
if ( prime . get ( i ) == 0 ) allPrimes . add ( i ) ;
}
return allPrimes ;
}
| static ArrayList < Integer > seive ( int n ) { ArrayList < Integer > prime = new ArrayList < Integer > ( ) ; for ( int i = 0 ; i < n + 1 ; i ++ ) prime . add ( 0 ) ; int p = 2 ; while ( p * p <= n ) { if ( prime . get ( p ) == 0 ) { for ( int i = 2 * p ; i < n + 1 ; i += p ) prime . set ( i , 1 ) ; } p += 1 ; } ArrayList < Integer > allPrimes = new ArrayList < Integer > ( ) ; for ( int i = 2 ; i < n ; i ++ ) { if ( prime . get ( i ) == 0 ) allPrimes . add ( i ) ; } return allPrimes ; } | (method_declaration (modifiers) type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (identifier)))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (assignment_expression left: (identifier) right: (identifier)) body: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal))))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))))) (return_statement (identifier)))) |
static ArrayList < Integer > distPrime ( ArrayList < Integer > arr , ArrayList < Integer > allPrimes ) {
ArrayList < Integer > list1 = new ArrayList < Integer > ( ) ;
for ( int i = 0 ;
i < allPrimes . size ( ) ;
i ++ ) {
for ( int j = 0 ;
j < arr . size ( ) ;
j ++ ) {
if ( arr . get ( j ) % allPrimes . get ( i ) == 0 ) {
list1 . add ( allPrimes . get ( i ) ) ;
break ;
}
}
}
return list1 ;
}
| static ArrayList < Integer > distPrime ( ArrayList < Integer > arr , ArrayList < Integer > allPrimes ) { ArrayList < Integer > list1 = new ArrayList < Integer > ( ) ; for ( int i = 0 ; i < allPrimes . size ( ) ; i ++ ) { for ( int j = 0 ; j < arr . size ( ) ; j ++ ) { if ( arr . get ( j ) % allPrimes . get ( i ) == 0 ) { list1 . add ( allPrimes . get ( i ) ) ; break ; } } } return list1 ; } | (method_declaration (modifiers) type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier)) (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (break_statement))))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
ArrayList < Integer > allPrimes = new ArrayList < Integer > ( seive ( 10000 ) ) ;
ArrayList < Integer > arr = new ArrayList < Integer > ( ) ;
arr . add ( 15 ) ;
arr . add ( 30 ) ;
arr . add ( 60 ) ;
ArrayList < Integer > ans = new ArrayList < Integer > ( distPrime ( arr , allPrimes ) ) ;
System . out . print ( "[" ) ;
for ( int i = 0 ;
i < ans . size ( ) ;
i ++ ) System . out . print ( ans . get ( i ) + " " ) ;
System . out . print ( "]" ) ;
}
| public static void main ( String args [ ] ) { ArrayList < Integer > allPrimes = new ArrayList < Integer > ( seive ( 10000 ) ) ; ArrayList < Integer > arr = new ArrayList < Integer > ( ) ; arr . add ( 15 ) ; arr . add ( 30 ) ; arr . add ( 60 ) ; ArrayList < Integer > ans = new ArrayList < Integer > ( distPrime ( arr , allPrimes ) ) ; System . out . print ( " [ " ) ; for ( int i = 0 ; i < ans . size ( ) ; i ++ ) System . out . print ( ans . get ( i ) + " ▁ " ) ; System . out . print ( " ] " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal))))))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier))) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (string_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))) |
static int per ( int n ) {
if ( n == 0 ) return 3 ;
if ( n == 1 ) return 0 ;
if ( n == 2 ) return 2 ;
return per ( n - 2 ) + per ( n - 3 ) ;
}
| static int per ( int n ) { if ( n == 0 ) return 3 ; if ( n == 1 ) return 0 ; if ( n == 2 ) return 2 ; return per ( n - 2 ) + per ( n - 3 ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (return_statement (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) |
public static void main ( String [ ] args ) {
int n = 9 ;
System . out . println ( per ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 9 ; System . out . println ( per ( n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static int findMax ( int arr [ ] , int low , int high ) {
if ( high < low ) return arr [ 0 ] ;
if ( high == low ) return arr [ low ] ;
int mid = low + ( high - low ) / 2 ;
if ( mid < high && arr [ mid + 1 ] < arr [ mid ] ) {
return arr [ mid ] ;
}
if ( mid > low && arr [ mid ] < arr [ mid - 1 ] ) {
return arr [ mid - 1 ] ;
}
if ( arr [ low ] > arr [ mid ] ) {
return findMax ( arr , low , mid - 1 ) ;
}
else {
return findMax ( arr , mid + 1 , high ) ;
}
}
| static int findMax ( int arr [ ] , int low , int high ) { if ( high < low ) return arr [ 0 ] ; if ( high == low ) return arr [ low ] ; int mid = low + ( high - low ) / 2 ; if ( mid < high && arr [ mid + 1 ] < arr [ mid ] ) { return arr [ mid ] ; } if ( mid > low && arr [ mid ] < arr [ mid - 1 ] ) { return arr [ mid - 1 ] ; } if ( arr [ low ] > arr [ mid ] ) { return findMax ( arr , low , mid - 1 ) ; } else { return findMax ( arr , mid + 1 , high ) ; } } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (array_access array: (identifier) index: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (array_access array: (identifier) index: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier))))) consequence: (block (return_statement (array_access array: (identifier) index: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (block (return_statement (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)))))) alternative: (block (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
5 , 6 , 1 , 2 , 3 , 4 };
int n = arr . length ;
System . out . println ( findMax ( arr , 0 , n - 1 ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 5 , 6 , 1 , 2 , 3 , 4 } ; int n = arr . length ; System . out . println ( findMax ( arr , 0 , n - 1 ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal) (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) |
static void printGP ( int a , int r , int n ) {
int curr_term ;
for ( int i = 0 ;
i < n ;
i ++ ) {
curr_term = a * ( int ) Math . pow ( r , i ) ;
System . out . print ( curr_term + " " ) ;
}
}
| static void printGP ( int a , int r , int n ) { int curr_term ; for ( int i = 0 ; i < n ; i ++ ) { curr_term = a * ( int ) Math . pow ( r , i ) ; System . out . print ( curr_term + " ▁ " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))))))) |
public static void main ( String [ ] args ) {
int a = 2 ;
int r = 3 ;
int n = 5 ;
printGP ( a , r , n ) ;
}
| public static void main ( String [ ] args ) { int a = 2 ; int r = 3 ; int n = 5 ; printGP ( a , r , n ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))) |
static int Minimum_Operations ( int [ ] a , int n ) {
int [ ] np = new int [ n + 1 ] ;
np [ n ] = 0 ;
for ( int i = n - 1 ;
i >= 0 ;
i -- ) {
np [ i ] = np [ i + 1 ] ;
if ( a [ i ] <= 0 ) np [ i ] ++ ;
}
int pos = 0 ;
int ans = n ;
for ( int i = 0 ;
i < n - 1 ;
i ++ ) {
if ( a [ i ] >= 0 ) pos ++ ;
ans = Math . min ( ans , pos + np [ i + 1 ] ) ;
}
return ans ;
}
| static int Minimum_Operations ( int [ ] a , int n ) { int [ ] np = new int [ n + 1 ] ; np [ n ] = 0 ; for ( int i = n - 1 ; i >= 0 ; i -- ) { np [ i ] = np [ i + 1 ] ; if ( a [ i ] <= 0 ) np [ i ] ++ ; } int pos = 0 ; int ans = n ; for ( int i = 0 ; i < n - 1 ; i ++ ) { if ( a [ i ] >= 0 ) pos ++ ; ans = Math . min ( ans , pos + np [ i + 1 ] ) ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (array_access array: (identifier) index: (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int [ ] a = {
- 1 , 0 , 1 , 2 };
int n = a . length ;
System . out . print ( Minimum_Operations ( a , n ) ) ;
}
| public static void main ( String args [ ] ) { int [ ] a = { - 1 , 0 , 1 , 2 } ; int n = a . length ; System . out . print ( Minimum_Operations ( a , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static int KthMinValAfterMconcatenate ( int [ ] A , int N , int M , int K ) {
ArrayList V = new ArrayList ( ) ;
for ( int i = 0 ;
i < M ;
i ++ ) {
for ( int j = 0 ;
j < N ;
j ++ ) {
V . add ( A [ j ] ) ;
}
}
Collections . sort ( V ) ;
return ( ( int ) V . get ( K - 1 ) ) ;
}
| static int KthMinValAfterMconcatenate ( int [ ] A , int N , int M , int K ) { ArrayList V = new ArrayList ( ) ; for ( int i = 0 ; i < M ; i ++ ) { for ( int j = 0 ; j < N ; j ++ ) { V . add ( A [ j ] ) ; } } Collections . sort ( V ) ; return ( ( int ) V . get ( K - 1 ) ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (return_statement (parenthesized_expression (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) |
public static void main ( String [ ] args ) {
int [ ] A = {
3 , 1 , 2 };
int M = 3 , K = 4 ;
int N = A . length ;
System . out . println ( KthMinValAfterMconcatenate ( A , N , M , K ) ) ;
}
| public static void main ( String [ ] args ) { int [ ] A = { 3 , 1 , 2 } ; int M = 3 , K = 4 ; int N = A . length ; System . out . println ( KthMinValAfterMconcatenate ( A , N , M , K ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))))) |
public static void main ( String [ ] args ) {
int a [ ] = {
1 , 2 , 3 , 4 , 5 };
int i ;
for ( i = 0 ;
i < 5 ;
i ++ ) System . out . printf ( "%d " , a [ i ] ) ;
}
| public static void main ( String [ ] args ) { int a [ ] = { 1 , 2 , 3 , 4 , 5 } ; int i ; for ( i = 0 ; i < 5 ; i ++ ) System . out . printf ( " % d ▁ " , a [ i ] ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (array_access array: (identifier) index: (identifier)))))))) |
static int edgeCover ( int n ) {
int result = 0 ;
result = ( int ) Math . ceil ( ( double ) n / 2.0 ) ;
return result ;
}
| static int edgeCover ( int n ) { int result = 0 ; result = ( int ) Math . ceil ( ( double ) n / 2.0 ) ; return result ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (cast_expression type: (floating_point_type) value: (identifier)) right: (decimal_floating_point_literal))))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int n = 5 ;
System . out . print ( edgeCover ( n ) ) ;
}
| public static void main ( String args [ ] ) { int n = 5 ; System . out . print ( edgeCover ( n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static void findTriplets ( int arr [ ] , int n , int sum ) {
for ( int i = 0 ;
i < n - 1 ;
i ++ ) {
HashSet < Integer > s = new HashSet < > ( ) ;
for ( int j = i + 1 ;
j < n ;
j ++ ) {
int x = sum - ( arr [ i ] + arr [ j ] ) ;
if ( s . contains ( x ) ) System . out . printf ( "%d %d %d\n" , x , arr [ i ] , arr [ j ] ) ;
else s . add ( arr [ j ] ) ;
}
}
}
| static void findTriplets ( int arr [ ] , int n , int sum ) { for ( int i = 0 ; i < n - 1 ; i ++ ) { HashSet < Integer > s = new HashSet < > ( ) ; for ( int j = i + 1 ; j < n ; j ++ ) { int x = sum - ( arr [ i ] + arr [ j ] ) ; if ( s . contains ( x ) ) System . out . printf ( " % d ▁ % d ▁ % d \n " , x , arr [ i ] , arr [ j ] ) ; else s . add ( arr [ j ] ) ; } } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier))))))) (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier) (array_access array: (identifier) index: (identifier)) (array_access array: (identifier) index: (identifier))))) alternative: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))))))))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
0 , - 1 , 2 , - 3 , 1 };
int sum = - 2 ;
int n = arr . length ;
findTriplets ( arr , n , sum ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 0 , - 1 , 2 , - 3 , 1 } ; int sum = - 2 ; int n = arr . length ; findTriplets ( arr , n , sum ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))) |
static boolean check ( int a [ ] [ ] , int b [ ] [ ] ) {
for ( int i = 1 ;
i < N ;
i ++ ) {
for ( int j = 1 ;
j < M ;
j ++ ) {
if ( a [ i ] [ j ] != b [ i ] [ j ] ) {
a [ i ] [ j ] ^= 1 ;
a [ 0 ] [ 0 ] ^= 1 ;
a [ 0 ] [ j ] ^= 1 ;
a [ i ] [ 0 ] ^= 1 ;
}
}
}
for ( int i = 0 ;
i < N ;
i ++ ) {
for ( int j = 0 ;
j < M ;
j ++ ) {
if ( a [ i ] [ j ] != b [ i ] [ j ] ) return false ;
}
}
return true ;
}
| static boolean check ( int a [ ] [ ] , int b [ ] [ ] ) { for ( int i = 1 ; i < N ; i ++ ) { for ( int j = 1 ; j < M ; j ++ ) { if ( a [ i ] [ j ] != b [ i ] [ j ] ) { a [ i ] [ j ] ^= 1 ; a [ 0 ] [ 0 ] ^= 1 ; a [ 0 ] [ j ] ^= 1 ; a [ i ] [ 0 ] ^= 1 ; } } } for ( int i = 0 ; i < N ; i ++ ) { for ( int j = 0 ; j < M ; j ++ ) { if ( a [ i ] [ j ] != b [ i ] [ j ] ) return false ; } } return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (decimal_integer_literal)) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (decimal_integer_literal)) index: (identifier)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)) right: (decimal_integer_literal))))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)))) consequence: (return_statement (false))))))) (return_statement (true)))) |
public static void main ( String args [ ] ) {
int a [ ] [ ] = {
{
0 , 1 , 0 }, {
0 , 1 , 0 }, {
1 , 0 , 0 }
};
int b [ ] [ ] = {
{
1 , 0 , 0 }, {
1 , 0 , 0 }, {
1 , 0 , 0 }
};
if ( check ( a , b ) ) System . out . print ( "Yes" ) ;
else System . out . print ( "No" ) ;
}
| public static void main ( String args [ ] ) { int a [ ] [ ] = { { 0 , 1 , 0 } , { 0 , 1 , 0 } , { 1 , 0 , 0 } } ; int b [ ] [ ] = { { 1 , 0 , 0 } , { 1 , 0 , 0 } , { 1 , 0 , 0 } } ; if ( check ( a , b ) ) System . out . print ( " Yes " ) ; else System . out . print ( " No " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) |
static String OctToBin ( String octnum ) {
long i = 0 ;
String binary = "" ;
while ( i < octnum . length ( ) ) {
char c = octnum . charAt ( ( int ) i ) ;
switch ( c ) {
case '0' : binary += "000" ;
break ;
case '1' : binary += "001" ;
break ;
case '2' : binary += "010" ;
break ;
case '3' : binary += "011" ;
break ;
case '4' : binary += "100" ;
break ;
case '5' : binary += "101" ;
break ;
case '6' : binary += "110" ;
break ;
case '7' : binary += "111" ;
break ;
default : System . out . println ( "\nInvalid Octal Digit " + octnum . charAt ( ( int ) i ) ) ;
break ;
}
i ++ ;
}
return binary ;
}
| static String OctToBin ( String octnum ) { long i = 0 ; String binary = " " ; while ( i < octnum . length ( ) ) { char c = octnum . charAt ( ( int ) i ) ; switch ( c ) { case '0' : binary += "000" ; break ; case '1' : binary += "001" ; break ; case '2' : binary += "010" ; break ; case '3' : binary += "011" ; break ; case '4' : binary += "100" ; break ; case '5' : binary += "101" ; break ; case '6' : binary += "110" ; break ; case '7' : binary += "111" ; break ; default : System . out . println ( " \n Invalid ▁ Octal ▁ Digit ▁ " + octnum . charAt ( ( int ) i ) ) ; break ; } i ++ ; } return binary ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (cast_expression type: (integral_type) value: (identifier)))))) (switch_expression condition: (parenthesized_expression (identifier)) body: (switch_block (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label (character_literal)) (expression_statement (assignment_expression left: (identifier) right: (string_literal))) (break_statement)) (switch_block_statement_group (switch_label) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (cast_expression type: (integral_type) value: (identifier)))))))) (break_statement)))) (expression_statement (update_expression (identifier))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
String octnum = "345" ;
System . out . println ( "Equivalent Binary Value = " + OctToBin ( octnum ) ) ;
}
| public static void main ( String args [ ] ) { String octnum = "345" ; System . out . println ( " Equivalent ▁ Binary ▁ Value ▁ = ▁ " + OctToBin ( octnum ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static int findNumber ( int n ) {
int num = n - 1 ;
num = 2 * ( int ) Math . pow ( 4 , num ) ;
num = ( int ) Math . floor ( num / 3.0 ) ;
return num ;
}
| static int findNumber ( int n ) { int num = n - 1 ; num = 2 * ( int ) Math . pow ( 4 , num ) ; num = ( int ) Math . floor ( num / 3.0 ) ; return num ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier))))))) (expression_statement (assignment_expression left: (identifier) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_floating_point_literal))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 5 ;
System . out . println ( findNumber ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 5 ; System . out . println ( findNumber ( n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static boolean allCharactersSame ( String s ) {
int n = s . length ( ) ;
for ( int i = 1 ;
i < n ;
i ++ ) if ( s . charAt ( i ) != s . charAt ( 0 ) ) return false ;
return true ;
}
| static boolean allCharactersSame ( String s ) { int n = s . length ( ) ; for ( int i = 1 ; i < n ; i ++ ) if ( s . charAt ( i ) != s . charAt ( 0 ) ) return false ; return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))) consequence: (return_statement (false)))) (return_statement (true)))) |
static public void main ( String [ ] args ) {
String s = "aaa" ;
if ( allCharactersSame ( s ) ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
}
| static public void main ( String [ ] args ) { String s = " aaa " ; if ( allCharactersSame ( s ) ) System . out . println ( " Yes " ) ; else System . out . println ( " No " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier)))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))))) |
static int findevenPair ( int [ ] A , int N ) {
int i , j ;
int evenPair = 0 ;
for ( i = 0 ;
i < N ;
i ++ ) {
for ( j = i + 1 ;
j < N ;
j ++ ) {
if ( ( A [ i ] ^ A [ j ] ) % 2 == 0 ) evenPair ++ ;
}
}
return evenPair ;
}
| static int findevenPair ( int [ ] A , int N ) { int i , j ; int evenPair = 0 ; for ( i = 0 ; i < N ; i ++ ) { for ( j = i + 1 ; j < N ; j ++ ) { if ( ( A [ i ] ^ A [ j ] ) % 2 == 0 ) evenPair ++ ; } } return evenPair ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier)))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int A [ ] = {
5 , 4 , 7 , 2 , 1 };
int N = A . length ;
System . out . println ( findevenPair ( A , N ) ) ;
}
| public static void main ( String [ ] args ) { int A [ ] = { 5 , 4 , 7 , 2 , 1 } ; int N = A . length ; System . out . println ( findevenPair ( A , N ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static int Sum ( int N ) {
int SumOfPrimeDivisors [ ] = new int [ N + 1 ] ;
for ( int i = 2 ;
i <= N ;
++ i ) {
if ( SumOfPrimeDivisors [ i ] == 0 ) {
for ( int j = i ;
j <= N ;
j += i ) {
SumOfPrimeDivisors [ j ] += i ;
}
}
}
return SumOfPrimeDivisors [ N ] ;
}
| static int Sum ( int N ) { int SumOfPrimeDivisors [ ] = new int [ N + 1 ] ; for ( int i = 2 ; i <= N ; ++ i ) { if ( SumOfPrimeDivisors [ i ] == 0 ) { for ( int j = i ; j <= N ; j += i ) { SumOfPrimeDivisors [ j ] += i ; } } } return SumOfPrimeDivisors [ N ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (assignment_expression left: (identifier) right: (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))))))))) (return_statement (array_access array: (identifier) index: (identifier))))) |
public static void main ( String args [ ] ) {
int N = 60 ;
System . out . print ( "Sum of prime " + "divisors of 60 is " + Sum ( N ) + "\n" ) ;
}
| public static void main ( String args [ ] ) { int N = 60 ; System . out . print ( " Sum ▁ of ▁ prime ▁ " + " divisors ▁ of ▁ 60 ▁ is ▁ " + Sum ( N ) + " \n " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))) right: (string_literal))))))) |
static void convolution ( int [ ] x , int [ ] h , int n , int m ) {
int row_vec [ ] = new int [ MAX_SIZE ] ;
int col_vec [ ] = new int [ MAX_SIZE ] ;
int out [ ] = new int [ MAX_SIZE ] ;
int circular_shift_mat [ ] [ ] = new int [ MAX_SIZE ] [ MAX_SIZE ] ;
int maxSize = n > m ? n : m ;
for ( int i = 0 ;
i < maxSize ;
i ++ ) {
if ( i >= n ) {
row_vec [ i ] = 0 ;
}
else {
row_vec [ i ] = x [ i ] ;
}
}
for ( int i = 0 ;
i < maxSize ;
i ++ ) {
if ( i >= m ) {
col_vec [ i ] = 0 ;
}
else {
col_vec [ i ] = h [ i ] ;
}
}
int k = 0 , d = 0 ;
for ( int i = 0 ;
i < maxSize ;
i ++ ) {
int curIndex = k - d ;
for ( int j = 0 ;
j < maxSize ;
j ++ ) {
circular_shift_mat [ j ] [ i ] = row_vec [ curIndex % maxSize ] ;
curIndex ++ ;
}
k = maxSize ;
d ++ ;
}
for ( int i = 0 ;
i < maxSize ;
i ++ ) {
for ( int j = 0 ;
j < maxSize ;
j ++ ) {
out [ i ] += circular_shift_mat [ i ] [ j ] * col_vec [ j ] ;
}
System . out . print ( out [ i ] + " " ) ;
}
}
| static void convolution ( int [ ] x , int [ ] h , int n , int m ) { int row_vec [ ] = new int [ MAX_SIZE ] ; int col_vec [ ] = new int [ MAX_SIZE ] ; int out [ ] = new int [ MAX_SIZE ] ; int circular_shift_mat [ ] [ ] = new int [ MAX_SIZE ] [ MAX_SIZE ] ; int maxSize = n > m ? n : m ; for ( int i = 0 ; i < maxSize ; i ++ ) { if ( i >= n ) { row_vec [ i ] = 0 ; } else { row_vec [ i ] = x [ i ] ; } } for ( int i = 0 ; i < maxSize ; i ++ ) { if ( i >= m ) { col_vec [ i ] = 0 ; } else { col_vec [ i ] = h [ i ] ; } } int k = 0 , d = 0 ; for ( int i = 0 ; i < maxSize ; i ++ ) { int curIndex = k - d ; for ( int j = 0 ; j < maxSize ; j ++ ) { circular_shift_mat [ j ] [ i ] = row_vec [ curIndex % maxSize ] ; curIndex ++ ; } k = maxSize ; d ++ ; } for ( int i = 0 ; i < maxSize ; i ++ ) { for ( int j = 0 ; j < maxSize ; j ++ ) { out [ i ] += circular_shift_mat [ i ] [ j ] * col_vec [ j ] ; } System . out . print ( out [ i ] + " ▁ " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier)) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (ternary_expression condition: (binary_expression left: (identifier) right: (identifier)) consequence: (identifier) alternative: (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)))) alternative: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)))) alternative: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) (expression_statement (update_expression (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (update_expression (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (identifier) index: (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal))))))))) |
public static void main ( String [ ] args ) {
int x [ ] = {
5 , 7 , 3 , 2 };
int n = x . length ;
int h [ ] = {
1 , 5 };
int m = h . length ;
convolution ( x , h , n , m ) ;
}
| public static void main ( String [ ] args ) { int x [ ] = { 5 , 7 , 3 , 2 } ; int n = x . length ; int h [ ] = { 1 , 5 } ; int m = h . length ; convolution ( x , h , n , m ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))) |
static int minimumChar ( String S1 , String S2 ) {
int n = S1 . length ( ) ;
int m = S2 . length ( ) ;
int ans = Integer . MAX_VALUE ;
for ( int i = 0 ;
i < m - n + 1 ;
i ++ ) {
int minRemovedChar = 0 ;
for ( int j = 0 ;
j < n ;
j ++ ) {
if ( S1 . charAt ( j ) != S2 . charAt ( i + j ) ) {
minRemovedChar ++ ;
}
}
ans = Math . min ( minRemovedChar , ans ) ;
}
return ans ;
}
| static int minimumChar ( String S1 , String S2 ) { int n = S1 . length ( ) ; int m = S2 . length ( ) ; int ans = Integer . MAX_VALUE ; for ( int i = 0 ; i < m - n + 1 ; i ++ ) { int minRemovedChar = 0 ; for ( int j = 0 ; j < n ; j ++ ) { if ( S1 . charAt ( j ) != S2 . charAt ( i + j ) ) { minRemovedChar ++ ; } } ans = Math . min ( minRemovedChar , ans ) ; } return ans ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)))))) consequence: (block (expression_statement (update_expression (identifier))))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
String S1 = "abc" ;
String S2 = "paxzk" ;
System . out . println ( minimumChar ( S1 , S2 ) ) ;
}
| public static void main ( String [ ] args ) { String S1 = " abc " ; String S2 = " paxzk " ; System . out . println ( minimumChar ( S1 , S2 ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static String permutation ( int arr [ ] , int N ) {
int [ ] hash = new int [ N + 1 ] ;
for ( int i = 0 ;
i < N ;
i ++ ) {
hash [ arr [ i ] ] ++ ;
}
for ( int i = 1 ;
i <= N ;
i ++ ) {
if ( hash [ i ] != 1 ) return "No" ;
}
return "Yes" ;
}
| static String permutation ( int arr [ ] , int N ) { int [ ] hash = new int [ N + 1 ] ; for ( int i = 0 ; i < N ; i ++ ) { hash [ arr [ i ] ] ++ ; } for ( int i = 1 ; i <= N ; i ++ ) { if ( hash [ i ] != 1 ) return " No " ; } return " Yes " ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (return_statement (string_literal))))) (return_statement (string_literal)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
1 , 1 , 5 , 5 , 3 };
int n = arr . length ;
System . out . print ( permutation ( arr , n ) + "\n" ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 1 , 1 , 5 , 5 , 3 } ; int n = arr . length ; System . out . print ( permutation ( arr , n ) + " \n " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))) right: (string_literal))))))) |
static double areaCube ( double a ) {
return ( a * a * a ) ;
}
| static double areaCube ( double a ) { return ( a * a * a ) ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)))))) |
static double surfaceCube ( double a ) {
return ( 6 * a * a ) ;
}
| static double surfaceCube ( double a ) { return ( 6 * a * a ) ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (identifier)))))) |
public static void main ( String [ ] args ) {
double a = 5 ;
System . out . println ( "Area = " + areaCube ( a ) ) ;
System . out . println ( "Total surface area = " + surfaceCube ( a ) ) ;
}
| public static void main ( String [ ] args ) { double a = 5 ; System . out . println ( " Area ▁ = ▁ " + areaCube ( a ) ) ; System . out . println ( " Total ▁ surface ▁ area ▁ = ▁ " + surfaceCube ( a ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
public static int kthgroupsum ( int k ) {
return k * k * k ;
}
| public static int kthgroupsum ( int k ) { return k * k * k ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))))) |
public static void main ( String [ ] args ) {
int k = 3 ;
System . out . print ( kthgroupsum ( k ) ) ;
}
| public static void main ( String [ ] args ) { int k = 3 ; System . out . print ( kthgroupsum ( k ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static boolean EqualNumbers ( int a [ ] , int n ) {
for ( int i = 0 ;
i < n ;
i ++ ) {
while ( a [ i ] % 2 == 0 ) {
a [ i ] /= 2 ;
}
while ( a [ i ] % 3 == 0 ) {
a [ i ] /= 3 ;
}
if ( a [ i ] != a [ 0 ] ) {
return false ;
}
}
return true ;
}
| static boolean EqualNumbers ( int a [ ] , int n ) { for ( int i = 0 ; i < n ; i ++ ) { while ( a [ i ] % 2 == 0 ) { a [ i ] /= 2 ; } while ( a [ i ] % 3 == 0 ) { a [ i ] /= 3 ; } if ( a [ i ] != a [ 0 ] ) { return false ; } } return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (decimal_integer_literal)))) consequence: (block (return_statement (false)))))) (return_statement (true)))) |
public static void main ( String [ ] args ) {
int a [ ] = {
50 , 75 , 150 };
int n = a . length ;
if ( EqualNumbers ( a , n ) ) {
System . out . println ( "Yes" ) ;
}
else {
System . out . println ( "No" ) ;
}
}
| public static void main ( String [ ] args ) { int a [ ] = { 50 , 75 , 150 } ; int n = a . length ; if ( EqualNumbers ( a , n ) ) { System . out . println ( " Yes " ) ; } else { System . out . println ( " No " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
static int find_sum ( int n , int k ) {
int total_sum = ( n * ( n + 1 ) ) / 2 ;
int power = k ;
while ( power <= n ) {
total_sum -= power ;
power *= k ;
}
return total_sum ;
}
| static int find_sum ( int n , int k ) { int total_sum = ( n * ( n + 1 ) ) / 2 ; int power = k ; while ( power <= n ) { total_sum -= power ; power *= k ; } return total_sum ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 11 , k = 2 ;
System . out . println ( find_sum ( n , k ) ) ;
}
| public static void main ( String [ ] args ) { int n = 11 , k = 2 ; System . out . println ( find_sum ( n , k ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static void reverseArray ( int arr [ ] , int n ) {
int x = ( Integer . MIN_VALUE / Integer . MAX_VALUE ) ;
for ( int i = 0 ;
i < n / 2 ;
i ++ ) swap ( arr , i , n + ( x * i ) + x ) ;
}
| static void reverseArray ( int arr [ ] , int n ) { int x = ( Integer . MIN_VALUE / Integer . MAX_VALUE ) ; for ( int i = 0 ; i < n / 2 ; i ++ ) swap ( arr , i , n + ( x * i ) + x ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (field_access object: (identifier) field: (identifier)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (identifier)))))))) |
static int [ ] swap ( int [ ] arr , int i , int j ) {
int temp = arr [ i ] ;
arr [ i ] = arr [ j ] ;
arr [ j ] = temp ;
return arr ;
}
| static int [ ] swap ( int [ ] arr , int i , int j ) { int temp = arr [ i ] ; arr [ i ] = arr [ j ] ; arr [ j ] = temp ; return arr ; } | (method_declaration (modifiers) type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
5 , 3 , 7 , 2 , 1 , 6 };
int n = arr . length ;
reverseArray ( arr , n ) ;
for ( int i = 0 ;
i < n ;
i ++ ) System . out . print ( arr [ i ] + " " ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 5 , 3 , 7 , 2 , 1 , 6 } ; int n = arr . length ; reverseArray ( arr , n ) ; for ( int i = 0 ; i < n ; i ++ ) System . out . print ( arr [ i ] + " ▁ " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))))) |
public static int findLCM ( int a , int b ) {
int lar = Math . max ( a , b ) ;
int small = Math . min ( a , b ) ;
for ( int i = lar ;
;
i += lar ) {
if ( i % small == 0 ) return i ;
}
}
| public static int findLCM ( int a , int b ) { int lar = Math . max ( a , b ) ; int small = Math . min ( a , b ) ; for ( int i = lar ; ; i += lar ) { if ( i % small == 0 ) return i ; } } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) update: (assignment_expression left: (identifier) right: (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (return_statement (identifier))))))) |
public static void main ( String [ ] argc ) {
int a = 5 , b = 7 ;
System . out . println ( "LCM of " + a + " and " + b + " is " + findLCM ( a , b ) ) ;
}
| public static void main ( String [ ] argc ) { int a = 5 , b = 7 ; System . out . println ( " LCM ▁ of ▁ " + a + " ▁ and ▁ " + b + " ▁ is ▁ " + findLCM ( a , b ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))))))) |
static int numOfIncSubseqOfSizeK ( int arr [ ] , int n , int k ) {
int dp [ ] [ ] = new int [ k ] [ n ] , sum = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
dp [ 0 ] [ i ] = 1 ;
}
for ( int l = 1 ;
l < k ;
l ++ ) {
for ( int i = l ;
i < n ;
i ++ ) {
dp [ l ] [ i ] = 0 ;
for ( int j = l - 1 ;
j < i ;
j ++ ) {
if ( arr [ j ] < arr [ i ] ) {
dp [ l ] [ i ] += dp [ l - 1 ] [ j ] ;
}
}
}
}
for ( int i = k - 1 ;
i < n ;
i ++ ) {
sum += dp [ k - 1 ] [ i ] ;
}
return sum ;
}
| static int numOfIncSubseqOfSizeK ( int arr [ ] , int n , int k ) { int dp [ ] [ ] = new int [ k ] [ n ] , sum = 0 ; for ( int i = 0 ; i < n ; i ++ ) { dp [ 0 ] [ i ] = 1 ; } for ( int l = 1 ; l < k ; l ++ ) { for ( int i = l ; i < n ; i ++ ) { dp [ l ] [ i ] = 0 ; for ( int j = l - 1 ; j < i ; j ++ ) { if ( arr [ j ] < arr [ i ] ) { dp [ l ] [ i ] += dp [ l - 1 ] [ j ] ; } } } } for ( int i = k - 1 ; i < n ; i ++ ) { sum += dp [ k - 1 ] [ i ] ; } return sum ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier)) dimensions: (dimensions_expr (identifier)))) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (decimal_integer_literal)) index: (identifier)) right: (decimal_integer_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (identifier)))))))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
12 , 8 , 11 , 13 , 10 , 15 , 14 , 16 , 20 };
int n = arr . length ;
int k = 4 ;
System . out . print ( "Number of Increasing Subsequences of size " + k + " = " + numOfIncSubseqOfSizeK ( arr , n , k ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 12 , 8 , 11 , 13 , 10 , 15 , 14 , 16 , 20 } ; int n = arr . length ; int k = 4 ; System . out . print ( " Number ▁ of ▁ Increasing ▁ Subsequences ▁ of ▁ size ▁ " + k + " ▁ = ▁ " + numOfIncSubseqOfSizeK ( arr , n , k ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))))))) |
static int frequencyDigits ( int n , int d ) {
int c = 0 ;
while ( n > 0 ) {
if ( n % 10 == d ) c ++ ;
n = n / 10 ;
}
return c ;
}
| static int frequencyDigits ( int n , int d ) { int c = 0 ; while ( n > 0 ) { if ( n % 10 == d ) c ++ ; n = n / 10 ; } return c ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier))) consequence: (expression_statement (update_expression (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int N = 1122322 ;
int D = 2 ;
System . out . println ( frequencyDigits ( N , D ) ) ;
}
| public static void main ( String args [ ] ) { int N = 1122322 ; int D = 2 ; System . out . println ( frequencyDigits ( N , D ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static int maxOfSegmentMins ( int [ ] a , int n , int k ) {
if ( k == 1 ) {
Arrays . sort ( a ) ;
return a [ 0 ] ;
}
if ( k == 2 ) return Math . max ( a [ 0 ] , a [ n - 1 ] ) ;
return a [ n - 1 ] ;
}
| static int maxOfSegmentMins ( int [ ] a , int n , int k ) { if ( k == 1 ) { Arrays . sort ( a ) ; return a [ 0 ] ; } if ( k == 2 ) return Math . max ( a [ 0 ] , a [ n - 1 ] ) ; return a [ n - 1 ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (return_statement (array_access array: (identifier) index: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal)) (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) |
static public void main ( String [ ] args ) {
int [ ] a = {
- 10 , - 9 , - 8 , 2 , 7 , - 6 , - 5 };
int n = a . length ;
int k = 2 ;
System . out . println ( maxOfSegmentMins ( a , n , k ) ) ;
}
| static public void main ( String [ ] args ) { int [ ] a = { - 10 , - 9 , - 8 , 2 , 7 , - 6 , - 5 } ; int n = a . length ; int k = 2 ; System . out . println ( maxOfSegmentMins ( a , n , k ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (unary_expression operand: (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))))) |
public static int findMajority ( int arr [ ] , int n ) {
return arr [ n / 2 ] ;
}
| public static int findMajority ( int arr [ ] , int n ) { return arr [ n / 2 ] ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) |
public static void main ( String args [ ] ) {
int arr [ ] = {
1 , 2 , 2 , 3 };
int n = arr . length ;
System . out . println ( findMajority ( arr , n ) ) ;
}
| public static void main ( String args [ ] ) { int arr [ ] = { 1 , 2 , 2 , 3 } ; int n = arr . length ; System . out . println ( findMajority ( arr , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static String prevNum ( String str ) {
int len = str . length ( ) ;
int index = - 1 ;
for ( int i = len - 2 ;
i >= 0 ;
i -- ) {
if ( str . charAt ( i ) > str . charAt ( i + 1 ) ) {
index = i ;
break ;
}
}
int smallGreatDgt = - 1 ;
for ( int i = len - 1 ;
i > index ;
i -- ) {
if ( str . charAt ( i ) < str . charAt ( index ) ) {
if ( smallGreatDgt == - 1 ) {
smallGreatDgt = i ;
}
else if ( str . charAt ( i ) >= str . charAt ( smallGreatDgt ) ) {
smallGreatDgt = i ;
}
}
}
if ( index == - 1 ) {
return "-1" ;
}
if ( smallGreatDgt != - 1 ) {
str = swap ( str , index , smallGreatDgt ) ;
return str ;
}
return "-1" ;
}
| static String prevNum ( String str ) { int len = str . length ( ) ; int index = - 1 ; for ( int i = len - 2 ; i >= 0 ; i -- ) { if ( str . charAt ( i ) > str . charAt ( i + 1 ) ) { index = i ; break ; } } int smallGreatDgt = - 1 ; for ( int i = len - 1 ; i > index ; i -- ) { if ( str . charAt ( i ) < str . charAt ( index ) ) { if ( smallGreatDgt == - 1 ) { smallGreatDgt = i ; } else if ( str . charAt ( i ) >= str . charAt ( smallGreatDgt ) ) { smallGreatDgt = i ; } } } if ( index == - 1 ) { return " - 1" ; } if ( smallGreatDgt != - 1 ) { str = swap ( str , index , smallGreatDgt ) ; return str ; } return " - 1" ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))) (break_statement))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (unary_expression operand: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (identifier)))))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (return_statement (string_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (unary_expression operand: (decimal_integer_literal)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))) (return_statement (identifier)))) (return_statement (string_literal)))) |
static String swap ( String str , int i , int j ) {
char ch [ ] = str . toCharArray ( ) ;
char temp = ch [ i ] ;
ch [ i ] = ch [ j ] ;
ch [ j ] = temp ;
return String . valueOf ( ch ) ;
}
| static String swap ( String str , int i , int j ) { char ch [ ] = str . toCharArray ( ) ; char temp = ch [ i ] ; ch [ i ] = ch [ j ] ; ch [ j ] = temp ; return String . valueOf ( ch ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
String str = "34125" ;
System . out . println ( prevNum ( str ) ) ;
}
| public static void main ( String [ ] args ) { String str = "34125" ; System . out . println ( prevNum ( str ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static int minSteps ( int arr [ ] , int n ) {
boolean [ ] v = new boolean [ n ] ;
Queue < Integer > q = new LinkedList < > ( ) ;
q . add ( 0 ) ;
int depth = 0 ;
while ( q . size ( ) > 0 ) {
int x = q . size ( ) ;
while ( x -- > 0 ) {
int i = q . peek ( ) ;
q . poll ( ) ;
if ( v [ i ] ) continue ;
if ( i == n - 1 ) return depth ;
v [ i ] = true ;
if ( i + arr [ i ] < n ) q . add ( i + arr [ i ] ) ;
if ( i - arr [ i ] >= 0 ) q . add ( i - arr [ i ] ) ;
}
depth ++ ;
}
return - 1 ;
}
| static int minSteps ( int arr [ ] , int n ) { boolean [ ] v = new boolean [ n ] ; Queue < Integer > q = new LinkedList < > ( ) ; q . add ( 0 ) ; int depth = 0 ; while ( q . size ( ) > 0 ) { int x = q . size ( ) ; while ( x -- > 0 ) { int i = q . peek ( ) ; q . poll ( ) ; if ( v [ i ] ) continue ; if ( i == n - 1 ) return depth ; v [ i ] = true ; if ( i + arr [ i ] < n ) q . add ( i + arr [ i ] ) ; if ( i - arr [ i ] >= 0 ) q . add ( i - arr [ i ] ) ; } depth ++ ; } return - 1 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (boolean_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (boolean_type) dimensions: (dimensions_expr (identifier))))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments)) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (while_statement condition: (parenthesized_expression (binary_expression left: (update_expression (identifier)) right: (decimal_integer_literal))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (identifier))) consequence: (continue_statement)) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (return_statement (identifier))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (identifier))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))))))) (expression_statement (update_expression (identifier))))) (return_statement (unary_expression operand: (decimal_integer_literal))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
1 , 1 , 1 , 1 , 1 , 1 };
int n = arr . length ;
System . out . println ( minSteps ( arr , n ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 1 , 1 , 1 , 1 , 1 , 1 } ; int n = arr . length ; System . out . println ( minSteps ( arr , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static int maxSum ( int arr [ ] , int n ) {
Arrays . sort ( arr ) ;
int sum = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) sum += ( arr [ i ] * i ) ;
return sum ;
}
| static int maxSum ( int arr [ ] , int n ) { Arrays . sort ( arr ) ; int sum = 0 ; for ( int i = 0 ; i < n ; i ++ ) sum += ( arr [ i ] * i ) ; return sum ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
3 , 5 , 6 , 1 };
int n = arr . length ;
System . out . println ( maxSum ( arr , n ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 3 , 5 , 6 , 1 } ; int n = arr . length ; System . out . println ( maxSum ( arr , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static int firstFactorialDivisibleNumber ( int x ) {
int i = 1 ;
int fact = 1 ;
for ( i = 1 ;
i < x ;
i ++ ) {
fact = fact * i ;
if ( fact % x == 0 ) break ;
}
return i ;
}
| static int firstFactorialDivisibleNumber ( int x ) { int i = 1 ; int fact = 1 ; for ( i = 1 ; i < x ; i ++ ) { fact = fact * i ; if ( fact % x == 0 ) break ; } return i ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (break_statement)))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int x = 16 ;
System . out . print ( firstFactorialDivisibleNumber ( x ) ) ;
}
| public static void main ( String [ ] args ) { int x = 16 ; System . out . print ( firstFactorialDivisibleNumber ( x ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))) |
static int cost ( int [ ] a , int n ) {
int min = a [ 0 ] ;
for ( int i = 1 ;
i < a . length ;
i ++ ) {
if ( a [ i ] < min ) min = a [ i ] ;
}
return ( n - 1 ) * min ;
}
| static int cost ( int [ ] a , int n ) { int min = a [ 0 ] ; for ( int i = 1 ; i < a . length ; i ++ ) { if ( a [ i ] < min ) min = a [ i ] ; } return ( n - 1 ) * min ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (decimal_integer_literal)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) consequence: (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))))) (return_statement (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (identifier))))) |
static public void main ( String [ ] args ) {
int [ ] a = {
4 , 3 , 2 };
int n = a . length ;
System . out . println ( cost ( a , n ) ) ;
}
| static public void main ( String [ ] args ) { int [ ] a = { 4 , 3 , 2 } ; int n = a . length ; System . out . println ( cost ( a , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static void SieveOfEratosthenes ( int n ) {
Arrays . fill ( prime , true ) ;
prime [ 1 ] = false ;
for ( int p = 2 ;
p * p < n ;
p ++ ) {
if ( prime [ p ] ) {
for ( int i = p * 2 ;
i < n ;
i += p ) {
prime [ i ] = false ;
}
}
}
}
| static void SieveOfEratosthenes ( int n ) { Arrays . fill ( prime , true ) ; prime [ 1 ] = false ; for ( int p = 2 ; p * p < n ; p ++ ) { if ( prime [ p ] ) { for ( int i = p * 2 ; i < n ; i += p ) { prime [ i ] = false ; } } } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (true)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (false))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (identifier))) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (identifier)) update: (assignment_expression left: (identifier) right: (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (false))))))))))) |
static int xorPrimes ( int arr [ ] , int n ) {
SieveOfEratosthenes ( 100005 ) ;
int xorVal = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
if ( prime [ arr [ i ] ] ) {
xorVal = xorVal ^ arr [ i ] ;
}
}
return xorVal ;
}
| static int xorPrimes ( int arr [ ] , int n ) { SieveOfEratosthenes ( 100005 ) ; int xorVal = 0 ; for ( int i = 0 ; i < n ; i ++ ) { if ( prime [ arr [ i ] ] ) { xorVal = xorVal ^ arr [ i ] ; } } return xorVal ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
4 , 3 , 2 , 6 , 100 , 17 };
int n = arr . length ;
System . out . println ( xorPrimes ( arr , n ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 4 , 3 , 2 , 6 , 100 , 17 } ; int n = arr . length ; System . out . println ( xorPrimes ( arr , n ) ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
static boolean doesContainB ( int a , int b , int c ) {
if ( a == b ) {
return true ;
}
if ( ( b - a ) * c > 0 && ( b - a ) % c == 0 ) {
return true ;
}
return false ;
}
| static boolean doesContainB ( int a , int b , int c ) { if ( a == b ) { return true ; } if ( ( b - a ) * c > 0 && ( b - a ) % c == 0 ) { return true ; } return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (return_statement (true)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)) right: (decimal_integer_literal)))) consequence: (block (return_statement (true)))) (return_statement (false)))) |
public static void main ( String [ ] args ) {
int a = 1 , b = 7 , c = 3 ;
if ( doesContainB ( a , b , c ) ) {
System . out . println ( "Yes" ) ;
}
else {
System . out . println ( "No" ) ;
}
}
| public static void main ( String [ ] args ) { int a = 1 , b = 7 , c = 3 ; if ( doesContainB ( a , b , c ) ) { System . out . println ( " Yes " ) ; } else { System . out . println ( " No " ) ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
static int nextGap ( int gap ) {
if ( gap <= 1 ) return 0 ;
return ( int ) ( ( gap / 2 ) + ( gap % 2 ) ) ;
}
| static int nextGap ( int gap ) { if ( gap <= 1 ) return 0 ; return ( int ) ( ( gap / 2 ) + ( gap % 2 ) ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (return_statement (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))))))) |
static void mergeTwoSortedArray ( int [ ] arr1 , int [ ] arr2 , int n , int m ) {
int x = Math . min ( n , m ) ;
for ( int i = 0 ;
i < x ;
i ++ ) {
if ( arr1 [ n - i - 1 ] > arr2 [ i ] ) {
int temp = arr1 [ n - i - 1 ] ;
arr1 [ n - i - 1 ] = arr2 [ i ] ;
arr2 [ i ] = temp ;
}
}
for ( int gap = nextGap ( n ) ;
gap > 0 ;
gap = nextGap ( gap ) ) {
for ( int i = 0 ;
i + gap < n ;
i ++ ) if ( arr1 [ i ] > arr1 [ i + gap ] ) {
int temp = arr1 [ i ] ;
arr1 [ i ] = arr1 [ i + gap ] ;
arr1 [ i + gap ] = temp ;
}
}
for ( int gap = nextGap ( m ) ;
gap > 0 ;
gap = nextGap ( gap ) ) {
for ( int i = 0 ;
i + gap < m ;
i ++ ) if ( arr2 [ i ] > arr2 [ i + gap ] ) {
int temp = arr2 [ i ] ;
arr2 [ i ] = arr2 [ i + gap ] ;
arr2 [ i + gap ] = temp ;
}
}
for ( int i = 0 ;
i < n ;
i ++ ) System . out . print ( arr1 [ i ] + " " ) ;
for ( int j = 0 ;
j < m ;
j ++ ) System . out . print ( arr2 [ j ] + " " ) ;
}
| static void mergeTwoSortedArray ( int [ ] arr1 , int [ ] arr2 , int n , int m ) { int x = Math . min ( n , m ) ; for ( int i = 0 ; i < x ; i ++ ) { if ( arr1 [ n - i - 1 ] > arr2 [ i ] ) { int temp = arr1 [ n - i - 1 ] ; arr1 [ n - i - 1 ] = arr2 [ i ] ; arr2 [ i ] = temp ; } } for ( int gap = nextGap ( n ) ; gap > 0 ; gap = nextGap ( gap ) ) { for ( int i = 0 ; i + gap < n ; i ++ ) if ( arr1 [ i ] > arr1 [ i + gap ] ) { int temp = arr1 [ i ] ; arr1 [ i ] = arr1 [ i + gap ] ; arr1 [ i + gap ] = temp ; } } for ( int gap = nextGap ( m ) ; gap > 0 ; gap = nextGap ( gap ) ) { for ( int i = 0 ; i + gap < m ; i ++ ) if ( arr2 [ i ] > arr2 [ i + gap ] ) { int temp = arr2 [ i ] ; arr2 [ i ] = arr2 [ i + gap ] ; arr2 [ i + gap ] = temp ; } } for ( int i = 0 ; i < n ; i ++ ) System . out . print ( arr1 [ i ] + " ▁ " ) ; for ( int j = 0 ; j < m ; j ++ ) System . out . print ( arr2 [ j ] + " ▁ " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) right: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (identifier)))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) consequence: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (identifier)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (identifier)))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))))) |
public static void main ( String [ ] args ) {
int arr1 [ ] = {
1 , 5 , 9 , 10 , 15 , 20 };
int n = arr1 . length ;
int arr2 [ ] = {
2 , 3 , 8 , 13 };
int m = arr2 . length ;
mergeTwoSortedArray ( arr1 , arr2 , n , m ) ;
}
| public static void main ( String [ ] args ) { int arr1 [ ] = { 1 , 5 , 9 , 10 , 15 , 20 } ; int n = arr1 . length ; int arr2 [ ] = { 2 , 3 , 8 , 13 } ; int m = arr2 . length ; mergeTwoSortedArray ( arr1 , arr2 , n , m ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))) |
static void WindowtoViewport ( int x_w , int y_w , int x_wmax , int y_wmax , int x_wmin , int y_wmin , int x_vmax , int y_vmax , int x_vmin , int y_vmin ) {
int x_v , y_v ;
float sx , sy ;
sx = ( float ) ( x_vmax - x_vmin ) / ( x_wmax - x_wmin ) ;
sy = ( float ) ( y_vmax - y_vmin ) / ( y_wmax - y_wmin ) ;
x_v = ( int ) ( x_vmin + ( float ) ( ( x_w - x_wmin ) * sx ) ) ;
y_v = ( int ) ( y_vmin + ( float ) ( ( y_w - y_wmin ) * sy ) ) ;
System . out . printf ( "The point on viewport: (%d, %d )\n " , x_v , y_v ) ;
}
| static void WindowtoViewport ( int x_w , int y_w , int x_wmax , int y_wmax , int x_wmin , int y_wmin , int x_vmax , int y_vmax , int x_vmin , int y_vmin ) { int x_v , y_v ; float sx , sy ; sx = ( float ) ( x_vmax - x_vmin ) / ( x_wmax - x_wmin ) ; sy = ( float ) ( y_vmax - y_vmin ) / ( y_wmax - y_wmin ) ; x_v = ( int ) ( x_vmin + ( float ) ( ( x_w - x_wmin ) * sx ) ) ; y_v = ( int ) ( y_vmin + ( float ) ( ( y_w - y_wmin ) * sy ) ) ; System . out . printf ( " The ▁ point ▁ on ▁ viewport : ▁ ( % d , ▁ % d ▁ ) \n ▁ " , x_v , y_v ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier)) declarator: (variable_declarator name: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))))))))) (expression_statement (assignment_expression left: (identifier) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal) (identifier) (identifier)))))) |
public static void main ( String [ ] args ) {
int x_wmax = 80 , y_wmax = 80 , x_wmin = 20 , y_wmin = 40 ;
int x_vmax = 60 , y_vmax = 60 , x_vmin = 30 , y_vmin = 40 ;
int x_w = 30 , y_w = 80 ;
WindowtoViewport ( 30 , 80 , 80 , 80 , 20 , 40 , 60 , 60 , 30 , 40 ) ;
}
| public static void main ( String [ ] args ) { int x_wmax = 80 , y_wmax = 80 , x_wmin = 20 , y_wmin = 40 ; int x_vmax = 60 , y_vmax = 60 , x_vmin = 30 , y_vmin = 40 ; int x_w = 30 , y_w = 80 ; WindowtoViewport ( 30 , 80 , 80 , 80 , 20 , 40 , 60 , 60 , 30 , 40 ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))))) |
static String countingsort ( char [ ] s ) {
int [ ] count = new int [ MAX ] ;
for ( int i = 0 ;
i < s . length ;
i ++ ) {
count [ s [ i ] - 'a' ] ++ ;
}
int index = 0 ;
for ( int i = 0 ;
i < MAX ;
i ++ ) {
int j = 0 ;
while ( j < count [ i ] ) {
s [ index ++ ] = ( char ) ( i + 'a' ) ;
j ++ ;
}
}
return String . valueOf ( s ) ;
}
| static String countingsort ( char [ ] s ) { int [ ] count = new int [ MAX ] ; for ( int i = 0 ; i < s . length ; i ++ ) { count [ s [ i ] - ' a ' ] ++ ; } int index = 0 ; for ( int i = 0 ; i < MAX ; i ++ ) { int j = 0 ; while ( j < count [ i ] ) { s [ index ++ ] = ( char ) ( i + ' a ' ) ; j ++ ; } } return String . valueOf ( s ) ; } | (method_declaration (modifiers) type: (type_identifier) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (block (expression_statement (update_expression (array_access array: (identifier) index: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (array_access array: (identifier) index: (identifier)))) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (update_expression (identifier))) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (character_literal)))))) (expression_statement (update_expression (identifier))))))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) |
static boolean isPossible ( Vector < String > v , String str ) {
str = countingsort ( str . toCharArray ( ) ) ;
for ( int i = 0 ;
i < v . size ( ) - 1 ;
i ++ ) {
for ( int j = i + 1 ;
j < v . size ( ) ;
j ++ ) {
String temp = v . get ( i ) + v . get ( j ) ;
temp = countingsort ( temp . toCharArray ( ) ) ;
if ( temp . equals ( str ) ) {
return true ;
}
}
}
return false ;
}
| static boolean isPossible ( Vector < String > v , String str ) { str = countingsort ( str . toCharArray ( ) ) ; for ( int i = 0 ; i < v . size ( ) - 1 ; i ++ ) { for ( int j = i + 1 ; j < v . size ( ) ; j ++ ) { String temp = v . get ( i ) + v . get ( j ) ; temp = countingsort ( temp . toCharArray ( ) ) ; if ( temp . equals ( str ) ) { return true ; } } } return false ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))) (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (block (return_statement (true)))))))) (return_statement (false)))) |
Subsets and Splits