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public static void main ( String argc [ ] ) {
int a = 1 , b = 4 , c = 5 ;
System . out . println ( first ( a , b , c ) ) ;
}
| public static void main ( String argc [ ] ) { int a = 1 , b = 4 , c = 5 ; System . out . println ( first ( a , b , c ) ) ; } | (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)) 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) (identifier)))))))) |
static int countFreq ( String pat , String txt ) {
int M = pat . length ( ) ;
int N = txt . length ( ) ;
int res = 0 ;
for ( int i = 0 ;
i <= N - M ;
i ++ ) {
int j ;
for ( j = 0 ;
j < M ;
j ++ ) {
if ( txt . charAt ( i + j ) != pat . charAt ( j ) ) {
break ;
}
}
if ( j == M ) {
res ++ ;
j = 0 ;
}
}
return res ;
}
| static int countFreq ( String pat , String txt ) { int M = pat . length ( ) ; int N = txt . length ( ) ; int res = 0 ; for ( int i = 0 ; i <= N - M ; i ++ ) { int j ; for ( j = 0 ; j < M ; j ++ ) { if ( txt . charAt ( i + j ) != pat . charAt ( j ) ) { break ; } } if ( j == M ) { res ++ ; j = 0 ; } } return res ; } | (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: (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: (binary_expression left: (identifier) right: (identifier))) update: (update_expression (identifier)) body: (block (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) consequence: (block (break_statement))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))))) (return_statement (identifier)))) |
static public void main ( String [ ] args ) {
String txt = "dhimanman" ;
String pat = "man" ;
System . out . println ( countFreq ( pat , txt ) ) ;
}
| static public void main ( String [ ] args ) { String txt = " dhimanman " ; String pat = " man " ; System . out . println ( countFreq ( pat , txt ) ) ; } | (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 void lineFromPoints ( Pair P , Pair Q ) {
int a = Q . second - P . second ;
int b = P . first - Q . first ;
int c = a * ( P . first ) + b * ( P . second ) ;
if ( b < 0 ) {
System . out . println ( "The line passing through points P and Q is: " + a + "x " + b + "y = " + c ) ;
}
else {
System . out . println ( "The line passing through points P and Q is: " + a + "x + " + b + "y = " + c ) ;
}
}
| static void lineFromPoints ( Pair P , Pair Q ) { int a = Q . second - P . second ; int b = P . first - Q . first ; int c = a * ( P . first ) + b * ( P . second ) ; if ( b < 0 ) { System . out . println ( " The ▁ line ▁ passing ▁ through ▁ points ▁ P ▁ and ▁ Q ▁ is : ▁ " + a + " x ▁ " + b + " y ▁ = ▁ " + c ) ; } else { System . out . println ( " The ▁ line ▁ passing ▁ through ▁ points ▁ P ▁ and ▁ Q ▁ is : ▁ " + a + " x ▁ + ▁ " + b + " y ▁ = ▁ " + c ) ; } } | (method_declaration (modifiers) type: (void_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: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (field_access object: (identifier) field: (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (field_access object: (identifier) field: (identifier)) right: (field_access object: (identifier) field: (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (identifier) right: (cast_expression type: (scoped_type_identifier (type_identifier) (type_identifier)) value: (unary_expression operand: (identifier)))) right: (parenthesized_expression (field_access object: (identifier) field: (identifier)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (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: (identifier)))))) alternative: (block (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: (identifier))))))))) |
public static void main ( String [ ] args ) {
Pair P = new Pair ( 3 , 2 ) ;
Pair Q = new Pair ( 2 , 6 ) ;
lineFromPoints ( P , Q ) ;
}
| public static void main ( String [ ] args ) { Pair P = new Pair ( 3 , 2 ) ; Pair Q = new Pair ( 2 , 6 ) ; lineFromPoints ( P , Q ) ; } | (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: (object_creation_expression type: (type_identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (decimal_integer_literal) (decimal_integer_literal))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
public static int countDigits ( int num ) {
int cnt = 0 ;
while ( num > 0 ) {
cnt ++ ;
num /= 10 ;
}
return cnt ;
}
| public static int countDigits ( int num ) { int cnt = 0 ; while ( num > 0 ) { cnt ++ ; num /= 10 ; } return cnt ; } | (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))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static int sumFromStart ( int num , int n , int rem ) {
num /= ( ( int ) Math . pow ( 10 , rem ) ) ;
int sum = 0 ;
while ( num > 0 ) {
sum += ( num % 10 ) ;
num /= 10 ;
}
return sum ;
}
| public static int sumFromStart ( int num , int n , int rem ) { num /= ( ( int ) Math . pow ( 10 , rem ) ) ; int sum = 0 ; while ( num > 0 ) { sum += ( num % 10 ) ; num /= 10 ; } return 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)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier))))))) (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 (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static int sumFromEnd ( int num , int n ) {
int sum = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
sum += ( num % 10 ) ;
num /= 10 ;
}
return sum ;
}
| public static int sumFromEnd ( int num , int n ) { int sum = 0 ; for ( int i = 0 ; i < n ; i ++ ) { sum += ( num % 10 ) ; num /= 10 ; } return 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: (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: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
public static float getAverage ( int n , int k , int l ) {
int totalDigits = countDigits ( n ) ;
if ( totalDigits < ( k + l ) ) return - 1 ;
int sum1 = sumFromEnd ( n , l ) ;
int sum2 = sumFromStart ( n , k , totalDigits - k ) ;
return ( ( float ) ( sum1 + sum2 ) / ( float ) ( k + l ) ) ;
}
| public static float getAverage ( int n , int k , int l ) { int totalDigits = countDigits ( n ) ; if ( totalDigits < ( k + l ) ) return - 1 ; int sum1 = sumFromEnd ( n , l ) ; int sum2 = sumFromStart ( n , k , totalDigits - k ) ; return ( ( float ) ( sum1 + sum2 ) / ( float ) ( k + l ) ) ; } | (method_declaration (modifiers) type: (floating_point_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) value: (method_invocation name: (identifier) arguments: (argument_list (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))) consequence: (return_statement (unary_expression operand: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (binary_expression left: (identifier) right: (identifier)))))) (return_statement (parenthesized_expression (binary_expression left: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (cast_expression type: (floating_point_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))))))) |
public static void main ( String args [ ] ) {
int n = 123456 , k = 2 , l = 3 ;
System . out . print ( getAverage ( n , k , l ) ) ;
}
| public static void main ( String args [ ] ) { int n = 123456 , k = 2 , l = 3 ; System . out . print ( getAverage ( n , k , l ) ) ; } | (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)) 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) (identifier)))))))) |
static int sumDivisibles ( int A , int B , int M ) {
int sum = 0 ;
for ( int i = A ;
i <= B ;
i ++ ) if ( i % M == 0 ) sum += i ;
return sum ;
}
| static int sumDivisibles ( int A , int B , int M ) { int sum = 0 ; for ( int i = A ; i <= B ; i ++ ) if ( i % M == 0 ) sum += i ; return 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)) (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: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int A = 6 , B = 15 , M = 3 ;
System . out . print ( sumDivisibles ( A , B , M ) + "\n" ) ;
}
| public static void main ( String [ ] args ) { int A = 6 , B = 15 , M = 3 ; System . out . print ( sumDivisibles ( A , B , M ) + " \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)) 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: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))) right: (string_literal))))))) |
static int surfaceArea ( int b , int s ) {
return 2 * b * s + ( int ) Math . pow ( b , 2 ) ;
}
| static int surfaceArea ( int b , int s ) { return 2 * b * s + ( int ) Math . pow ( b , 2 ) ; } | (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 (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (identifier)) right: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal)))))))) |
public static void main ( String [ ] args ) {
int b = 3 , s = 4 ;
System . out . println ( surfaceArea ( b , s ) ) ;
}
| public static void main ( String [ ] args ) { int b = 3 , s = 4 ; System . out . println ( surfaceArea ( b , s ) ) ; } | (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 generateArr ( int [ ] arr , int n ) {
if ( n <= 1 ) return ;
int prev = arr [ 0 ] ;
arr [ 0 ] = arr [ 0 ] & arr [ 1 ] ;
for ( int i = 1 ;
i < n - 1 ;
i ++ ) {
int curr = arr [ i ] ;
arr [ i ] = prev & arr [ i + 1 ] ;
prev = curr ;
}
arr [ n - 1 ] = prev & arr [ n - 1 ] ;
}
| static void generateArr ( int [ ] arr , int n ) { if ( n <= 1 ) return ; int prev = arr [ 0 ] ; arr [ 0 ] = arr [ 0 ] & arr [ 1 ] ; for ( int i = 1 ; i < n - 1 ; i ++ ) { int curr = arr [ i ] ; arr [ i ] = prev & arr [ i + 1 ] ; prev = curr ; } arr [ n - 1 ] = prev & arr [ n - 1 ] ; } | (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: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement)) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (binary_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: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (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: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) |
public static void main ( String [ ] args ) {
int [ ] arr = {
1 , 2 , 3 , 4 , 5 , 6 };
int n = arr . length ;
generateArr ( arr , n ) ;
for ( int i = 0 ;
i < n ;
i ++ ) System . out . print ( arr [ i ] + " " ) ;
}
| public static void main ( String [ ] args ) { int [ ] arr = { 1 , 2 , 3 , 4 , 5 , 6 } ; int n = arr . length ; generateArr ( 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: (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)))) (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)))))))) |
static int MaximumDivisors ( int X , int Y ) {
int [ ] arr = new int [ Y - X + 1 ] ;
for ( int i = 0 ;
i < arr . length ;
i ++ ) arr [ i ] = 0 ;
int mx = 0 ;
int cnt = 0 ;
for ( int i = 1 ;
i * i <= Y ;
i ++ ) {
int sq = i * i ;
int first_divisible ;
if ( ( X / i ) * i >= X ) first_divisible = ( X / i ) * i ;
else first_divisible = ( X / i + 1 ) * i ;
for ( int j = first_divisible ;
j <= Y ;
j += i ) {
if ( j < sq ) continue ;
else if ( j == sq ) arr [ j - X ] ++ ;
else arr [ j - X ] += 2 ;
}
}
for ( int i = X ;
i <= Y ;
i ++ ) {
if ( arr [ i - X ] > mx ) {
cnt = 1 ;
mx = arr [ i - X ] ;
}
else if ( arr [ i - X ] == mx ) cnt ++ ;
}
return cnt ;
}
| static int MaximumDivisors ( int X , int Y ) { int [ ] arr = new int [ Y - X + 1 ] ; for ( int i = 0 ; i < arr . length ; i ++ ) arr [ i ] = 0 ; int mx = 0 ; int cnt = 0 ; for ( int i = 1 ; i * i <= Y ; i ++ ) { int sq = i * i ; int first_divisible ; if ( ( X / i ) * i >= X ) first_divisible = ( X / i ) * i ; else first_divisible = ( X / i + 1 ) * i ; for ( int j = first_divisible ; j <= Y ; j += i ) { if ( j < sq ) continue ; else if ( j == sq ) arr [ j - X ] ++ ; else arr [ j - X ] += 2 ; } } for ( int i = X ; i <= Y ; i ++ ) { if ( arr [ i - X ] > mx ) { cnt = 1 ; mx = arr [ i - X ] ; } else if ( arr [ i - X ] == mx ) cnt ++ ; } return cnt ; } | (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: (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: (binary_expression left: (identifier) right: (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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (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))) (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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)) right: (identifier))) consequence: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier)))) alternative: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) right: (identifier))))) (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 (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (continue_statement) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (expression_statement (update_expression (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))) alternative: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (identifier))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier)))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))) right: (identifier))) consequence: (expression_statement (update_expression (identifier))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int X = 1 , Y = 10 ;
System . out . println ( MaximumDivisors ( X , Y ) ) ;
}
| public static void main ( String [ ] args ) { int X = 1 , Y = 10 ; System . out . println ( MaximumDivisors ( X , Y ) ) ; } | (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 int gcd ( int a , int b ) {
if ( a == 0 ) return b ;
return gcd ( b % a , a ) ;
}
| static int gcd ( int a , int b ) { if ( a == 0 ) return b ; return gcd ( b % a , a ) ; } | (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 (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier)))))) |
static int sameRemainder ( int a , int b , int c ) {
int a1 = ( b - a ) , b1 = ( c - b ) , c1 = ( c - a ) ;
return gcd ( a1 , gcd ( b1 , c1 ) ) ;
}
| static int sameRemainder ( int a , int b , int c ) { int a1 = ( b - a ) , b1 = ( c - b ) , c1 = ( c - a ) ; return gcd ( a1 , gcd ( b1 , c1 ) ) ; } | (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)) (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: (identifier) right: (identifier)))) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))))) |
public static void main ( String [ ] args ) {
int a = 62 , b = 132 , c = 237 ;
System . out . println ( sameRemainder ( a , b , c ) ) ;
}
| public static void main ( String [ ] args ) { int a = 62 , b = 132 , c = 237 ; System . out . println ( sameRemainder ( a , b , c ) ) ; } | (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))) (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 findStarNum ( int n ) {
return ( 6 * n * ( n - 1 ) + 1 ) ;
}
| static int findStarNum ( int n ) { return ( 6 * n * ( n - 1 ) + 1 ) ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (decimal_integer_literal)))))) |
public static void main ( String args [ ] ) {
int n = 3 ;
System . out . println ( findStarNum ( n ) ) ;
}
| public static void main ( String args [ ] ) { int n = 3 ; System . out . println ( findStarNum ( 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 int __gcd ( int a , int b ) {
if ( a == 0 ) return b ;
if ( b == 0 ) return a ;
if ( a == b ) return a ;
if ( a > b ) return __gcd ( a - b , b ) ;
return __gcd ( a , b - a ) ;
}
| static int __gcd ( int a , int b ) { if ( a == 0 ) return b ; if ( b == 0 ) return a ; if ( a == b ) return a ; if ( a > b ) return __gcd ( a - b , b ) ; return __gcd ( a , b - a ) ; } | (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 (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier))))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier))))))) |
static void countCoprimePairs ( int n ) {
int count = 0 ;
System . out . println ( "The co- prime pairs are: " ) ;
for ( int i = 2 ;
i <= Math . sqrt ( n ) ;
i ++ ) {
if ( n % i == 0 ) {
if ( __gcd ( i , ( n / i ) ) == 1 ) {
System . out . print ( "(" + i + ", " + ( n / i ) + ")\n" ) ;
count ++ ;
}
}
}
System . out . println ( "\nNumber of coprime pairs : " + count ) ;
}
| static void countCoprimePairs ( int n ) { int count = 0 ; System . out . println ( " The ▁ co - ▁ prime ▁ pairs ▁ are : ▁ " ) ; for ( int i = 2 ; i <= Math . sqrt ( n ) ; i ++ ) { if ( n % i == 0 ) { if ( __gcd ( i , ( n / i ) ) == 1 ) { System . out . print ( " ( " + i + " , ▁ " + ( n / i ) + " ) \n " ) ; count ++ ; } } } System . out . println ( " \n Number ▁ of ▁ coprime ▁ pairs ▁ : ▁ " + count ) ; } | (method_declaration (modifiers) type: (void_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 (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 (identifier)))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))) right: (decimal_integer_literal))) consequence: (block (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: (string_literal) right: (identifier)) right: (string_literal)) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))) right: (string_literal))))) (expression_statement (update_expression (identifier))))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (string_literal) right: (identifier))))))) |
public static void main ( String [ ] args ) {
int N = 120 ;
countCoprimePairs ( N ) ;
}
| public static void main ( String [ ] args ) { int N = 120 ; countCoprimePairs ( 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 name: (identifier) arguments: (argument_list (identifier)))))) |
static void hollowSquare ( int rows ) {
int i , j ;
for ( i = 1 ;
i <= rows ;
i ++ ) {
if ( i == 1 || i == rows ) for ( j = 1 ;
j <= rows ;
j ++ ) System . out . print ( "*" ) ;
else for ( j = 1 ;
j <= rows ;
j ++ ) if ( j == 1 || j == rows ) System . out . print ( "*" ) ;
else System . out . print ( " " ) ;
System . out . print ( "\n" ) ;
}
}
| static void hollowSquare ( int rows ) { int i , j ; for ( i = 1 ; i <= rows ; i ++ ) { if ( i == 1 || i == rows ) for ( j = 1 ; j <= rows ; j ++ ) System . out . print ( " * " ) ; else for ( j = 1 ; j <= rows ; j ++ ) if ( j == 1 || j == rows ) System . out . print ( " * " ) ; else System . out . print ( " ▁ " ) ; System . out . print ( " \n " ) ; } } | (method_declaration (modifiers) type: (void_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)) declarator: (variable_declarator name: (identifier))) (for_statement init: (assignment_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: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (identifier)))) consequence: (for_statement init: (assignment_expression left: (identifier) right: (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 (string_literal))))) alternative: (for_statement init: (assignment_expression left: (identifier) right: (decimal_integer_literal)) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (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))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
static void solidSquare ( int rows ) {
int i , j ;
for ( i = 1 ;
i <= rows ;
i ++ ) {
for ( j = 1 ;
j <= rows ;
j ++ ) System . out . print ( "*" ) ;
System . out . print ( "\n" ) ;
}
}
| static void solidSquare ( int rows ) { int i , j ; for ( i = 1 ; i <= rows ; i ++ ) { for ( j = 1 ; j <= rows ; j ++ ) System . out . print ( " * " ) ; System . out . print ( " \n " ) ; } } | (method_declaration (modifiers) type: (void_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)) declarator: (variable_declarator name: (identifier))) (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: (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 (string_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))) |
static void printPattern ( int rows ) {
System . out . print ( "\nSolid Square:\n" ) ;
solidSquare ( rows ) ;
System . out . print ( "\nHollow Square:\n" ) ;
hollowSquare ( rows ) ;
}
| static void printPattern ( int rows ) { System . out . print ( " \n Solid ▁ Square : \n " ) ; solidSquare ( rows ) ; System . out . print ( " \n Hollow ▁ Square : \n " ) ; hollowSquare ( rows ) ; } | (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) |
public static void main ( String [ ] args ) {
int rows = 5 ;
printPattern ( rows ) ;
}
| public static void main ( String [ ] args ) { int rows = 5 ; printPattern ( rows ) ; } | (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 name: (identifier) arguments: (argument_list (identifier)))))) |
public static int doMatch ( String A , String B ) {
for ( int i = 0 ;
i < A . length ( ) ;
i ++ ) {
if ( A . charAt ( i ) != '*' && B . charAt ( i ) != '*' ) {
if ( A . charAt ( i ) != B . charAt ( i ) ) return 0 ;
}
}
return 1 ;
}
| public static int doMatch ( String A , String B ) { for ( int i = 0 ; i < A . length ( ) ; i ++ ) { if ( A . charAt ( i ) != ' * ' && B . charAt ( i ) != ' * ' ) { if ( A . charAt ( i ) != B . charAt ( i ) ) return 0 ; } } return 1 ; } | (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 (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: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))) consequence: (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: (return_statement (decimal_integer_literal))))))) (return_statement (decimal_integer_literal)))) |
public static void main ( String [ ] args ) {
String A = "gee*sforgeeks" ;
String B = "geeksforgeeks" ;
System . out . println ( doMatch ( A , B ) ) ;
}
| public static void main ( String [ ] args ) { String A = " gee * sforgeeks " ; String B = " geeksforgeeks " ; System . out . println ( doMatch ( 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: (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 int larrgestPalindrome ( int n ) {
int upper_limit = 0 ;
for ( int i = 1 ;
i <= n ;
i ++ ) {
upper_limit *= 10 ;
upper_limit += 9 ;
}
int lower_limit = 1 + upper_limit / 10 ;
int max_product = 0 ;
for ( int i = upper_limit ;
i >= lower_limit ;
i -- ) {
for ( int j = i ;
j >= lower_limit ;
j -- ) {
int product = i * j ;
if ( product < max_product ) break ;
int number = product ;
int reverse = 0 ;
while ( number != 0 ) {
reverse = reverse * 10 + number % 10 ;
number /= 10 ;
}
if ( product == reverse && product > max_product ) max_product = product ;
}
}
return max_product ;
}
| static int larrgestPalindrome ( int n ) { int upper_limit = 0 ; for ( int i = 1 ; i <= n ; i ++ ) { upper_limit *= 10 ; upper_limit += 9 ; } int lower_limit = 1 + upper_limit / 10 ; int max_product = 0 ; for ( int i = upper_limit ; i >= lower_limit ; i -- ) { for ( int j = i ; j >= lower_limit ; j -- ) { int product = i * j ; if ( product < max_product ) break ; int number = product ; int reverse = 0 ; while ( number != 0 ) { reverse = reverse * 10 + number % 10 ; number /= 10 ; } if ( product == reverse && product > max_product ) max_product = product ; } } return max_product ; } | (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))) (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: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (binary_expression left: (identifier) right: (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: (identifier))) 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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (break_statement)) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) (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 (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier)))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier)))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 2 ;
System . out . print ( larrgestPalindrome ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 2 ; System . out . print ( larrgestPalindrome ( 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)))))))) |
public static int findNth ( int n ) {
int count = 0 ;
for ( int curr = 19 ;
;
curr += 9 ) {
int sum = 0 ;
for ( int x = curr ;
x > 0 ;
x = x / 10 ) sum = sum + x % 10 ;
if ( sum == 10 ) count ++ ;
if ( count == n ) return curr ;
}
}
| public static int findNth ( int n ) { int count = 0 ; for ( int curr = 19 ; ; curr += 9 ) { int sum = 0 ; for ( int x = curr ; x > 0 ; x = x / 10 ) sum = sum + x % 10 ; if ( sum == 10 ) count ++ ; if ( count == n ) return curr ; } } | (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))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) update: (assignment_expression left: (identifier) right: (decimal_integer_literal)) 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: (identifier))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement (identifier))))))) |
public static void main ( String [ ] args ) {
System . out . print ( findNth ( 5 ) ) ;
}
| public static void main ( String [ ] args ) { System . out . print ( findNth ( 5 ) ) ; } | (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 int minCost ( int [ ] [ ] graph , int n ) {
int cost1 = 0 , cost2 = 0 ;
boolean [ ] start = new boolean [ n + 1 ] ;
boolean [ ] end = new boolean [ n + 1 ] ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int a = graph [ i ] [ 0 ] ;
int b = graph [ i ] [ 1 ] ;
int c = graph [ i ] [ 2 ] ;
if ( start [ a ] || end [ b ] ) {
cost2 += c ;
start [ b ] = true ;
end [ a ] = true ;
}
else {
cost1 += c ;
start [ a ] = true ;
end [ b ] = true ;
}
}
return Math . min ( cost1 , cost2 ) ;
}
| static int minCost ( int [ ] [ ] graph , int n ) { int cost1 = 0 , cost2 = 0 ; boolean [ ] start = new boolean [ n + 1 ] ; boolean [ ] end = new boolean [ n + 1 ] ; for ( int i = 0 ; i < n ; i ++ ) { int a = graph [ i ] [ 0 ] ; int b = graph [ i ] [ 1 ] ; int c = graph [ i ] [ 2 ] ; if ( start [ a ] || end [ b ] ) { cost2 += c ; start [ b ] = true ; end [ a ] = true ; } else { cost1 += c ; start [ a ] = true ; end [ b ] = true ; } } return Math . min ( cost1 , cost2 ) ; } | (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: (decimal_integer_literal)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (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 (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (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 (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 (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (array_access array: (identifier) index: (identifier)) index: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (array_access array: (identifier) index: (identifier)) index: (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 (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true)))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (true))))))) (return_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
public static void main ( String [ ] args ) {
int n = 5 ;
int [ ] [ ] graph = {
{
1 , 2 , 7 }, {
5 , 1 , 8 }, {
5 , 4 , 5 }, {
3 , 4 , 1 }, {
3 , 2 , 10 }
};
int ans = minCost ( graph , n ) ;
System . out . println ( ans ) ;
}
| public static void main ( String [ ] args ) { int n = 5 ; int [ ] [ ] graph = { { 1 , 2 , 7 } , { 5 , 1 , 8 } , { 5 , 4 , 5 } , { 3 , 4 , 1 } , { 3 , 2 , 10 } } ; int ans = minCost ( graph , n ) ; System . out . println ( ans ) ; } | (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: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) 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)) (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) value: (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 (identifier)))))) |
static int exponentMod ( int A , int B , int C ) {
if ( A == 0 ) return 0 ;
if ( B == 0 ) return 1 ;
long y ;
if ( B % 2 == 0 ) {
y = exponentMod ( A , B / 2 , C ) ;
y = ( y * y ) % C ;
}
else {
y = A % C ;
y = ( y * exponentMod ( A , B - 1 , C ) % C ) % C ;
}
return ( int ) ( ( y + C ) % C ) ;
}
| static int exponentMod ( int A , int B , int C ) { if ( A == 0 ) return 0 ; if ( B == 0 ) return 1 ; long y ; if ( B % 2 == 0 ) { y = exponentMod ( A , B / 2 , C ) ; y = ( y * y ) % C ; } else { y = A % C ; y = ( y * exponentMod ( A , B - 1 , C ) % C ) % C ; } return ( int ) ( ( y + C ) % 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)) (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))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (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: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))))) alternative: (block (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (decimal_integer_literal)) (identifier)))) right: (identifier))) right: (identifier)))))) (return_statement (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))))))) |
public static void main ( String args [ ] ) {
int A = 2 , B = 5 , C = 13 ;
System . out . println ( "Power is " + exponentMod ( A , B , C ) ) ;
}
| public static void main ( String args [ ] ) { int A = 2 , B = 5 , C = 13 ; System . out . println ( " Power ▁ is ▁ " + exponentMod ( A , B , C ) ) ; } | (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)) 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: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))))))) |
static void swap ( int xp , int yp ) {
if ( xp == yp ) return ;
xp = xp + yp ;
yp = xp - yp ;
xp = xp - yp ;
}
| static void swap ( int xp , int yp ) { if ( xp == yp ) return ; xp = xp + yp ; yp = xp - yp ; xp = xp - yp ; } | (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))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (return_statement)) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (identifier)))))) |
public static void main ( String [ ] args ) {
int x = 10 ;
swap ( x , x ) ;
System . out . println ( "After swap(&x, &x): x = " + x ) ;
}
| public static void main ( String [ ] args ) { int x = 10 ; swap ( x , x ) ; System . out . println ( " After ▁ swap ( & x , ▁ & x ) : ▁ x ▁ = ▁ " + 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 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: (string_literal) right: (identifier))))))) |
static boolean safe ( int x , int y ) {
if ( x < R && y < C && x >= 0 && y >= 0 ) return true ;
return false ;
}
| static boolean safe ( int x , int y ) { if ( x < R && y < C && x >= 0 && y >= 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))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier))) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (return_statement (true))) (return_statement (false)))) |
static int matrixJump ( int M [ ] [ ] , int R1 , int C1 ) {
Queue < pair < Integer , pair < Integer , Integer >>> q = new LinkedList < > ( ) ;
q . add ( new pair ( 1 , new pair ( R1 , C1 ) ) ) ;
while ( q . size ( ) > 0 ) {
int x = q . peek ( ) . second . first ;
int y = q . peek ( ) . second . second ;
int no_of_cells = q . peek ( ) . first ;
q . remove ( ) ;
if ( x == R - 1 && y == C - 1 ) return no_of_cells ;
int v = M [ x ] [ y ] ;
if ( safe ( x + v , y ) ) q . add ( new pair ( no_of_cells + 1 , new pair ( x + v , y ) ) ) ;
if ( safe ( x , y + v ) ) q . add ( new pair ( no_of_cells + 1 , new pair ( x , y + v ) ) ) ;
}
return - 1 ;
}
| static int matrixJump ( int M [ ] [ ] , int R1 , int C1 ) { Queue < pair < Integer , pair < Integer , Integer > > > q = new LinkedList < > ( ) ; q . add ( new pair ( 1 , new pair ( R1 , C1 ) ) ) ; while ( q . size ( ) > 0 ) { int x = q . peek ( ) . second . first ; int y = q . peek ( ) . second . second ; int no_of_cells = q . peek ( ) . first ; q . remove ( ) ; if ( x == R - 1 && y == C - 1 ) return no_of_cells ; int v = M [ x ] [ y ] ; if ( safe ( x + v , y ) ) q . add ( new pair ( no_of_cells + 1 , new pair ( x + v , y ) ) ) ; if ( safe ( x , y + v ) ) q . add ( new pair ( no_of_cells + 1 , new pair ( x , y + v ) ) ) ; } 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)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (generic_type (type_identifier) (type_arguments (type_identifier) (generic_type (type_identifier) (type_arguments (type_identifier) (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 (object_creation_expression type: (type_identifier) arguments: (argument_list (decimal_integer_literal) (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier) (identifier)))))))) (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: (field_access object: (field_access object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) field: (identifier)) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (field_access object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) field: (identifier)) field: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) field: (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (return_statement (identifier))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier)))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (object_creation_expression type: (type_identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (identifier))))))))) (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier))))) consequence: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal)) (object_creation_expression type: (type_identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier)))))))))))) (return_statement (unary_expression operand: (decimal_integer_literal))))) |
public static void main ( String ars [ ] ) {
int M [ ] [ ] = {
{
2 , 4 , 2 }, {
5 , 3 , 8 }, {
1 , 1 , 1 }
};
System . out . print ( matrixJump ( M , 0 , 0 ) ) ;
}
| public static void main ( String ars [ ] ) { int M [ ] [ ] = { { 2 , 4 , 2 } , { 5 , 3 , 8 } , { 1 , 1 , 1 } } ; System . out . print ( matrixJump ( M , 0 , 0 ) ) ; } | (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))))) (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) (decimal_integer_literal)))))))) |
static double getProbability ( double p , double q ) {
p /= 100 ;
q /= 100 ;
double probability = ( p * p + q * q ) / ( p + q ) ;
return probability ;
}
| static double getProbability ( double p , double q ) { p /= 100 ; q /= 100 ; double probability = ( p * p + q * q ) / ( p + q ) ; return probability ; } | (method_declaration (modifiers) type: (floating_point_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (floating_point_type) name: (identifier)) (formal_parameter type: (floating_point_type) name: (identifier))) body: (block (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (local_variable_declaration type: (floating_point_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier)))) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
double p , q ;
p = 80 ;
q = 40 ;
System . out . println ( getProbability ( p , q ) ) ;
}
| public static void main ( String [ ] args ) { double p , q ; p = 80 ; q = 40 ; System . out . println ( getProbability ( p , q ) ) ; } | (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)) declarator: (variable_declarator name: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (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 product ( int x ) {
int prod = 1 ;
while ( x > 0 ) {
prod *= ( x % 10 ) ;
x /= 10 ;
}
return prod ;
}
| static int product ( int x ) { int prod = 1 ; while ( x > 0 ) { prod *= ( x % 10 ) ; x /= 10 ; } return prod ; } | (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))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (assignment_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (identifier)))) |
static int findNumber ( int l , int r ) {
String b = Integer . toString ( r ) ;
int ans = r ;
for ( int i = 0 ;
i < b . length ( ) ;
i ++ ) {
if ( b . charAt ( i ) == '0' ) continue ;
char [ ] curr = b . toCharArray ( ) ;
curr [ i ] = ( char ) ( ( ( int ) ( curr [ i ] - ( int ) '0' ) - 1 ) + ( int ) ( '0' ) ) ;
for ( int j = i + 1 ;
j < curr . length ;
j ++ ) curr [ j ] = '9' ;
int num = 0 ;
for ( int j = 0 ;
j < curr . length ;
j ++ ) num = num * 10 + ( curr [ j ] - '0' ) ;
if ( num >= l && product ( ans ) < product ( num ) ) ans = num ;
}
return ans ;
}
| static int findNumber ( int l , int r ) { String b = Integer . toString ( r ) ; int ans = r ; for ( int i = 0 ; i < b . length ( ) ; i ++ ) { if ( b . charAt ( i ) == '0' ) continue ; char [ ] curr = b . toCharArray ( ) ; curr [ i ] = ( char ) ( ( ( int ) ( curr [ i ] - ( int ) '0' ) - 1 ) + ( int ) ( '0' ) ) ; for ( int j = i + 1 ; j < curr . length ; j ++ ) curr [ j ] = '9' ; int num = 0 ; for ( int j = 0 ; j < curr . length ; j ++ ) num = num * 10 + ( curr [ j ] - '0' ) ; if ( num >= l && product ( ans ) < product ( num ) ) ans = num ; } return ans ; } | (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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))))) (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: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) 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: (character_literal))) consequence: (continue_statement)) (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (cast_expression type: (integral_type) value: (character_literal))))) right: (decimal_integer_literal))) right: (cast_expression type: (integral_type) value: (parenthesized_expression (character_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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (expression_statement (assignment_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: (field_access object: (identifier) field: (identifier))) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int l = 1 , r = 10 ;
System . out . println ( findNumber ( l , r ) ) ;
l = 51 ;
r = 62 ;
System . out . println ( findNumber ( l , r ) ) ;
}
| public static void main ( String [ ] args ) { int l = 1 , r = 10 ; System . out . println ( findNumber ( l , r ) ) ; l = 51 ; r = 62 ; System . out . println ( findNumber ( l , 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: (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)))))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (identifier) right: (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 __gcd ( int a , int b ) {
if ( b == 0 ) return a ;
return __gcd ( b , a % b ) ;
}
| static int __gcd ( int a , int b ) { if ( b == 0 ) return a ; return __gcd ( b , a % b ) ; } | (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 (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (identifier))) (return_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier))))))) |
static int sumAP ( int n , int d ) {
n /= d ;
return ( n ) * ( 1 + n ) * d / 2 ;
}
| static int sumAP ( int n , int d ) { n /= d ; return ( n ) * ( 1 + n ) * d / 2 ; } | (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 (expression_statement (assignment_expression left: (identifier) right: (identifier))) (return_statement (binary_expression left: (binary_expression left: (binary_expression left: (parenthesized_expression (identifier)) right: (parenthesized_expression (binary_expression left: (decimal_integer_literal) right: (identifier)))) right: (identifier)) right: (decimal_integer_literal))))) |
static int sumMultiples ( int A , int B , int n ) {
n -- ;
int common = ( A * B ) / __gcd ( A , B ) ;
return sumAP ( n , A ) + sumAP ( n , B ) - sumAP ( n , common ) ;
}
| static int sumMultiples ( int A , int B , int n ) { n -- ; int common = ( A * B ) / __gcd ( A , B ) ; return sumAP ( n , A ) + sumAP ( n , B ) - sumAP ( n , common ) ; } | (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)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (update_expression (identifier))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) (return_statement (binary_expression left: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))))) |
public static void main ( String [ ] args ) {
int n = 100 , A = 5 , B = 10 ;
System . out . println ( "Sum = " + sumMultiples ( A , B , n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 100 , A = 5 , B = 10 ; System . out . println ( " Sum ▁ = ▁ " + sumMultiples ( A , B , 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)) 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: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))))))) |
public static int countunsetbits ( int n ) {
int count = 0 ;
for ( int x = 1 ;
x <= n ;
x = x << 1 ) if ( ( x & n ) == 0 ) count ++ ;
return count ;
}
| public static int countunsetbits ( int n ) { int count = 0 ; for ( int x = 1 ; x <= n ; x = x << 1 ) if ( ( x & n ) == 0 ) count ++ ; return count ; } | (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))) (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: (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal))) consequence: (expression_statement (update_expression (identifier))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int n = 17 ;
System . out . println ( countunsetbits ( n ) ) ;
}
| public static void main ( String [ ] args ) { int n = 17 ; System . out . println ( countunsetbits ( 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 void createHash ( HashSet < Integer > hash , int maxElement ) {
int prev = 0 , curr = 1 ;
hash . add ( prev ) ;
hash . add ( curr ) ;
while ( curr <= maxElement ) {
int temp = curr + prev ;
hash . add ( temp ) ;
prev = curr ;
curr = temp ;
}
}
| static void createHash ( HashSet < Integer > hash , int maxElement ) { int prev = 0 , curr = 1 ; hash . add ( prev ) ; hash . add ( curr ) ; while ( curr <= maxElement ) { int temp = curr + prev ; hash . add ( temp ) ; prev = curr ; curr = temp ; } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) 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)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))))) |
static int gcdFibonacciFreq ( int arr [ ] , int n ) {
HashSet < Integer > hash = new HashSet < Integer > ( ) ;
createHash ( hash , Arrays . stream ( arr ) . max ( ) . getAsInt ( ) ) ;
int i ;
HashMap < Integer , Integer > m = new HashMap < Integer , Integer > ( ) ;
for ( i = 0 ;
i < n ;
i ++ ) {
if ( m . containsKey ( arr [ i ] ) ) {
m . put ( arr [ i ] , m . get ( arr [ i ] ) + 1 ) ;
}
else {
m . put ( arr [ i ] , 1 ) ;
}
}
int gcd = 0 ;
for ( Map . Entry < Integer , Integer > it : m . entrySet ( ) ) {
if ( hash . contains ( it . getValue ( ) ) ) {
gcd = __gcd ( gcd , it . getKey ( ) ) ;
}
}
return gcd ;
}
| static int gcdFibonacciFreq ( int arr [ ] , int n ) { HashSet < Integer > hash = new HashSet < Integer > ( ) ; createHash ( hash , Arrays . stream ( arr ) . max ( ) . getAsInt ( ) ) ; int i ; HashMap < Integer , Integer > m = new HashMap < Integer , Integer > ( ) ; for ( i = 0 ; i < n ; i ++ ) { if ( m . containsKey ( arr [ i ] ) ) { m . put ( arr [ i ] , m . get ( arr [ i ] ) + 1 ) ; } else { m . put ( arr [ i ] , 1 ) ; } } int gcd = 0 ; for ( Map . Entry < Integer , Integer > it : m . entrySet ( ) ) { if ( hash . contains ( it . getValue ( ) ) ) { gcd = __gcd ( gcd , it . getKey ( ) ) ; } } return gcd ; } | (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: (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 name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) name: (identifier) arguments: (argument_list)) name: (identifier) arguments: (argument_list))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (generic_type (type_identifier) (type_arguments (type_identifier) (type_identifier))) arguments: (argument_list)))) (for_statement init: (assignment_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 (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier))))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)))) right: (decimal_integer_literal)))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (identifier)) (decimal_integer_literal)))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (enhanced_for_statement type: (generic_type (scoped_type_identifier (type_identifier) (type_identifier)) (type_arguments (type_identifier) (type_identifier))) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) consequence: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))))))) (return_statement (identifier)))) |
static int __gcd ( int a , int b ) {
return b == 0 ? a : __gcd ( b , a % b ) ;
}
| static int __gcd ( int a , int b ) { return b == 0 ? a : __gcd ( b , a % b ) ; } | (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 (return_statement (ternary_expression condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) consequence: (identifier) alternative: (method_invocation name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (identifier) right: (identifier)))))))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
5 , 3 , 6 , 5 , 6 , 6 , 5 , 5 };
int n = arr . length ;
System . out . print ( gcdFibonacciFreq ( arr , n ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 5 , 3 , 6 , 5 , 6 , 6 , 5 , 5 } ; int n = arr . length ; System . out . print ( gcdFibonacciFreq ( 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) (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 LeadingZeros ( int x , int y ) {
if ( ( x ^ y ) <= ( x & y ) ) System . out . print ( "\nEqual" ) ;
else if ( ( x & ( ~ y ) ) > y ) System . out . print ( y ) ;
else System . out . print ( x ) ;
}
| static void LeadingZeros ( int x , int y ) { if ( ( x ^ y ) <= ( x & y ) ) System . out . print ( " \n Equal " ) ; else if ( ( x & ( ~ y ) ) > y ) System . out . print ( y ) ; else System . out . print ( x ) ; } | (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))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (parenthesized_expression (unary_expression operand: (identifier))))) right: (identifier))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))) alternative: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier)))))))) |
public static void main ( String [ ] args ) {
int x = 10 , y = 16 ;
LeadingZeros ( x , y ) ;
}
| public static void main ( String [ ] args ) { int x = 10 , y = 16 ; LeadingZeros ( x , y ) ; } | (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 name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
static int countOccurrences ( int x , int d ) {
int count = 0 ;
while ( x > 0 ) {
if ( x % 10 == d ) count ++ ;
x = x / 10 ;
}
return count ;
}
| static int countOccurrences ( int x , int d ) { int count = 0 ; while ( x > 0 ) { if ( x % 10 == d ) count ++ ; x = x / 10 ; } return count ; } | (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)))) |
static int maxOccurring ( int x ) {
if ( x < 0 ) x = - x ;
int result = 0 ;
int max_count = 1 ;
for ( int d = 0 ;
d <= 9 ;
d ++ ) {
int count = countOccurrences ( x , d ) ;
if ( count >= max_count ) {
max_count = count ;
result = d ;
}
}
return result ;
}
| static int maxOccurring ( int x ) { if ( x < 0 ) x = - x ; int result = 0 ; int max_count = 1 ; for ( int d = 0 ; d <= 9 ; d ++ ) { int count = countOccurrences ( x , d ) ; if ( count >= max_count ) { max_count = count ; result = d ; } } return result ; } | (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: (expression_statement (assignment_expression left: (identifier) right: (unary_expression operand: (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: (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: (decimal_integer_literal)) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) consequence: (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 x = 1223355 ;
System . out . println ( "Max occurring digit is " + maxOccurring ( x ) ) ;
}
| public static void main ( String [ ] args ) { int x = 1223355 ; System . out . println ( " Max ▁ occurring ▁ digit ▁ is ▁ " + maxOccurring ( 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 (binary_expression left: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static int isPowerOf2 ( String s ) {
char [ ] str = s . toCharArray ( ) ;
int len_str = s . length ( ) ;
int num = 0 ;
if ( len_str == 1 && str [ len_str - 1 ] == '1' ) return 0 ;
while ( len_str != 1 || str [ len_str - 1 ] != '1' ) {
if ( ( str [ len_str - 1 ] - '0' ) % 2 == 1 ) return 0 ;
int j = 0 ;
for ( int i = 0 ;
i < len_str ;
i ++ ) {
num = num * 10 + ( int ) str [ i ] - ( int ) '0' ;
if ( num < 2 ) {
if ( i != 0 ) str [ j ++ ] = '0' ;
continue ;
}
str [ j ++ ] = ( char ) ( ( int ) ( num / 2 ) + ( int ) '0' ) ;
num = ( num ) - ( num / 2 ) * 2 ;
}
str [ j ] = '\0' ;
len_str = j ;
}
return 1 ;
}
| static int isPowerOf2 ( String s ) { char [ ] str = s . toCharArray ( ) ; int len_str = s . length ( ) ; int num = 0 ; if ( len_str == 1 && str [ len_str - 1 ] == '1' ) return 0 ; while ( len_str != 1 || str [ len_str - 1 ] != '1' ) { if ( ( str [ len_str - 1 ] - '0' ) % 2 == 1 ) return 0 ; int j = 0 ; for ( int i = 0 ; i < len_str ; i ++ ) { num = num * 10 + ( int ) str [ i ] - ( int ) '0' ; if ( num < 2 ) { if ( i != 0 ) str [ j ++ ] = '0' ; continue ; } str [ j ++ ] = ( char ) ( ( int ) ( num / 2 ) + ( int ) '0' ) ; num = ( num ) - ( num / 2 ) * 2 ; } str [ j ] = ' \0' ; len_str = j ; } return 1 ; } | (method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) 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: (decimal_integer_literal))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)))) consequence: (return_statement (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal)))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (character_literal))) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (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 (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (cast_expression type: (integral_type) value: (array_access array: (identifier) index: (identifier)))) right: (cast_expression type: (integral_type) value: (character_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (update_expression (identifier))) right: (character_literal)))) (continue_statement))) (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: (cast_expression type: (integral_type) value: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (cast_expression type: (integral_type) value: (character_literal))))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (cast_expression type: (type_identifier) value: (unary_expression operand: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (character_literal))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))) (return_statement (decimal_integer_literal)))) |
public static void main ( String [ ] args ) {
String str1 = "124684622466842024680246842024662202000002" ;
String str2 = "1" ;
String str3 = "128" ;
System . out . println ( isPowerOf2 ( str1 ) + "\n" + isPowerOf2 ( str2 ) + "\n" + isPowerOf2 ( str3 ) ) ;
}
| public static void main ( String [ ] args ) { String str1 = "124684622466842024680246842024662202000002" ; String str2 = "1" ; String str3 = "128" ; System . out . println ( isPowerOf2 ( str1 ) + " \n " + isPowerOf2 ( str2 ) + " \n " + isPowerOf2 ( str3 ) ) ; } | (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))) (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: (binary_expression left: (binary_expression left: (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))) right: (string_literal)) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))) |
static void solve ( int d1 , int d2 , int d3 ) {
int maxx = Math . max ( d1 , Math . max ( d2 , d3 ) ) ;
int sum = ( d1 + d2 + d3 ) ;
if ( 2 * maxx > sum || sum % 2 == 1 ) {
System . out . print ( "-1" ) ;
return ;
}
int x1 = 0 , y1 = 0 ;
int x2 = d1 , y2 = 0 ;
int x3 = ( d1 + d2 - d3 ) / 2 ;
int y3 = ( d2 + d3 - d1 ) / 2 ;
System . out . print ( "(" + x1 + ", " + y1 + "), (" + x2 + ", " + y2 + ") and (" + x3 + ", " + y3 + ")" ) ;
}
| static void solve ( int d1 , int d2 , int d3 ) { int maxx = Math . max ( d1 , Math . max ( d2 , d3 ) ) ; int sum = ( d1 + d2 + d3 ) ; if ( 2 * maxx > sum || sum % 2 == 1 ) { System . out . print ( " - 1" ) ; return ; } int x1 = 0 , y1 = 0 ; int x2 = d1 , y2 = 0 ; int x3 = ( d1 + d2 - d3 ) / 2 ; int y3 = ( d2 + d3 - d1 ) / 2 ; System . out . print ( " ( " + x1 + " , ▁ " + y1 + " ) , ▁ ( " + x2 + " , ▁ " + y2 + " ) ▁ and ▁ ( " + x3 + " , ▁ " + y3 + " ) " ) ; } | (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) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (decimal_integer_literal) right: (identifier)) right: (identifier)) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement))) (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: (identifier)) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier))) right: (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: (binary_expression left: (binary_expression left: (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: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal))))))) |
public static void main ( String [ ] args ) {
int d1 = 3 , d2 = 4 , d3 = 5 ;
solve ( d1 , d2 , d3 ) ;
}
| public static void main ( String [ ] args ) { int d1 = 3 , d2 = 4 , d3 = 5 ; solve ( d1 , d2 , d3 ) ; } | (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))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier)))))) |
static int findSum ( int n ) {
int sum = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) sum += i * ( n - i ) ;
return 2 * sum ;
}
| static int findSum ( int n ) { int sum = 0 ; for ( int i = 0 ; i < n ; i ++ ) sum += i * ( n - i ) ; return 2 * sum ; } | (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))) (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: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))))))) (return_statement (binary_expression left: (decimal_integer_literal) right: (identifier))))) |
static public void main ( String [ ] args ) {
int n = 3 ;
System . out . println ( findSum ( n ) ) ;
}
| static public void main ( String [ ] args ) { int n = 3 ; System . out . println ( findSum ( 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 void multiply ( int mat [ ] [ ] , int res [ ] [ ] ) {
for ( int i = 0 ;
i < N ;
i ++ ) {
for ( int j = 0 ;
j < N ;
j ++ ) {
res [ i ] [ j ] = 0 ;
for ( int k = 0 ;
k < N ;
k ++ ) res [ i ] [ j ] += mat [ i ] [ k ] * mat [ k ] [ j ] ;
}
}
}
| static void multiply ( int mat [ ] [ ] , int res [ ] [ ] ) { for ( int i = 0 ; i < N ; i ++ ) { for ( int j = 0 ; j < N ; j ++ ) { res [ i ] [ j ] = 0 ; for ( int k = 0 ; k < N ; k ++ ) res [ i ] [ j ] += mat [ i ] [ k ] * mat [ k ] [ 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) 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 (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: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (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)))))))))))) |
static boolean InvolutoryMatrix ( int mat [ ] [ ] ) {
int res [ ] [ ] = new int [ N ] [ N ] ;
multiply ( mat , res ) ;
for ( int i = 0 ;
i < N ;
i ++ ) {
for ( int j = 0 ;
j < N ;
j ++ ) {
if ( i == j && res [ i ] [ j ] != 1 ) return false ;
if ( i != j && res [ i ] [ j ] != 0 ) return false ;
}
}
return true ;
}
| static boolean InvolutoryMatrix ( int mat [ ] [ ] ) { int res [ ] [ ] = new int [ N ] [ N ] ; multiply ( mat , res ) ; for ( int i = 0 ; i < N ; i ++ ) { for ( int j = 0 ; j < N ; j ++ ) { if ( i == j && res [ i ] [ j ] != 1 ) return false ; if ( i != j && res [ i ] [ j ] != 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))) 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))))) (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: (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: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal)))) consequence: (return_statement (false))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (decimal_integer_literal)))) consequence: (return_statement (false))))))) (return_statement (true)))) |
public static void main ( String [ ] args ) {
int mat [ ] [ ] = {
{
1 , 0 , 0 }, {
0 , - 1 , 0 }, {
0 , 0 , - 1 }
};
if ( InvolutoryMatrix ( mat ) ) System . out . println ( "Involutory Matrix" ) ;
else System . out . println ( "Not Involutory Matrix" ) ;
}
| public static void main ( String [ ] args ) { int mat [ ] [ ] = { { 1 , 0 , 0 } , { 0 , - 1 , 0 } , { 0 , 0 , - 1 } } ; if ( InvolutoryMatrix ( mat ) ) System . out . println ( " Involutory ▁ Matrix " ) ; else System . out . println ( " Not ▁ Involutory ▁ Matrix " ) ; } | (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 (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (unary_expression operand: (decimal_integer_literal)) (decimal_integer_literal)) (array_initializer (decimal_integer_literal) (decimal_integer_literal) (unary_expression operand: (decimal_integer_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 void unsort ( int l , int r , int a [ ] , int k ) {
if ( k < 1 || l + 1 == r ) return ;
k -= 2 ;
int mid = ( l + r ) / 2 ;
int temp = a [ mid - 1 ] ;
a [ mid - 1 ] = a [ mid ] ;
a [ mid ] = temp ;
unsort ( l , mid , a , k ) ;
unsort ( mid , r , a , k ) ;
}
| static void unsort ( int l , int r , int a [ ] , int k ) { if ( k < 1 || l + 1 == r ) return ; k -= 2 ; int mid = ( l + r ) / 2 ; int temp = a [ mid - 1 ] ; a [ mid - 1 ] = a [ mid ] ; a [ mid ] = temp ; unsort ( l , mid , a , k ) ; unsort ( mid , r , a , k ) ; } | (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) dimensions: (dimensions)) (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: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier)))) consequence: (return_statement)) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (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))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier)))))) |
static void arrayWithKCalls ( int n , int k ) {
if ( k % 2 == 0 ) {
System . out . print ( "NO SOLUTION" ) ;
return ;
}
int a [ ] = new int [ n + 1 ] ;
a [ 0 ] = 1 ;
for ( int i = 1 ;
i < n ;
i ++ ) a [ i ] = i + 1 ;
k -- ;
unsort ( 0 , n , a , k ) ;
for ( int i = 0 ;
i < n ;
++ i ) System . out . print ( a [ i ] + " " ) ;
}
| static void arrayWithKCalls ( int n , int k ) { if ( k % 2 == 0 ) { System . out . print ( " NO ▁ SOLUTION " ) ; return ; } int a [ ] = new int [ n + 1 ] ; a [ 0 ] = 1 ; for ( int i = 1 ; i < n ; i ++ ) a [ i ] = i + 1 ; k -- ; unsort ( 0 , n , a , k ) ; for ( int i = 0 ; i < n ; ++ i ) System . out . print ( a [ i ] + " ▁ " ) ; } | (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))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement))) (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)))))) (expression_statement (assignment_expression left: (array_access array: (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: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (update_expression (identifier))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal) (identifier) (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 void main ( String [ ] args ) {
int n = 10 , k = 17 ;
arrayWithKCalls ( n , k ) ;
}
| public static void main ( String [ ] args ) { int n = 10 , k = 17 ; arrayWithKCalls ( 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 name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
static void printNumbers ( int a [ ] , int n ) {
Map < Integer , Integer > mpp = new HashMap < > ( ) ;
for ( int i = 0 ;
i < n ;
i ++ ) {
int num = a [ i ] ;
for ( int j = 1 ;
j * j <= num ;
j ++ ) {
if ( num % j == 0 ) {
if ( j != 1 ) {
if ( mpp . containsKey ( j ) ) {
mpp . put ( j , mpp . get ( j ) + 1 ) ;
}
else {
mpp . put ( j , 1 ) ;
}
}
if ( ( num / j ) != j ) {
if ( mpp . containsKey ( num / j ) ) {
mpp . put ( num / j , mpp . get ( num / j ) + 1 ) ;
}
else {
mpp . put ( num / j , 1 ) ;
}
}
}
}
}
int maxi = 0 ;
for ( Map . Entry < Integer , Integer > it : mpp . entrySet ( ) ) {
maxi = Math . max ( it . getValue ( ) , maxi ) ;
}
for ( Map . Entry < Integer , Integer > it : mpp . entrySet ( ) ) {
if ( it . getValue ( ) == maxi ) System . out . print ( it . getKey ( ) + " " ) ;
}
}
| static void printNumbers ( int a [ ] , int n ) { Map < Integer , Integer > mpp = new HashMap < > ( ) ; for ( int i = 0 ; i < n ; i ++ ) { int num = a [ i ] ; for ( int j = 1 ; j * j <= num ; j ++ ) { if ( num % j == 0 ) { if ( j != 1 ) { if ( mpp . containsKey ( j ) ) { mpp . put ( j , mpp . get ( j ) + 1 ) ; } else { mpp . put ( j , 1 ) ; } } if ( ( num / j ) != j ) { if ( mpp . containsKey ( num / j ) ) { mpp . put ( num / j , mpp . get ( num / j ) + 1 ) ; } else { mpp . put ( num / j , 1 ) ; } } } } } int maxi = 0 ; for ( Map . Entry < Integer , Integer > it : mpp . entrySet ( ) ) { maxi = Math . max ( it . getValue ( ) , maxi ) ; } for ( Map . Entry < Integer , Integer > it : mpp . entrySet ( ) ) { if ( it . getValue ( ) == maxi ) System . out . print ( it . getKey ( ) + " ▁ " ) ; } } | (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: (generic_type (type_identifier) (type_arguments (type_identifier) (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: (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: (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: (binary_expression left: (identifier) right: (identifier)) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (decimal_integer_literal)))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (decimal_integer_literal)))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (identifier))) consequence: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier))))) consequence: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)))) right: (decimal_integer_literal)))))) alternative: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (identifier)) (decimal_integer_literal)))))))))))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (enhanced_for_statement type: (generic_type (scoped_type_identifier (type_identifier) (type_identifier)) (type_arguments (type_identifier) (type_identifier))) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) (identifier))))))) (enhanced_for_statement type: (generic_type (scoped_type_identifier (type_identifier) (type_identifier)) (type_arguments (type_identifier) (type_identifier))) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) right: (identifier))) consequence: (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)) right: (string_literal)))))))))) |
public static void main ( String [ ] args ) {
int a [ ] = {
12 , 15 , 27 , 20 , 40 };
int n = a . length ;
printNumbers ( a , n ) ;
}
| public static void main ( String [ ] args ) { int a [ ] = { 12 , 15 , 27 , 20 , 40 } ; int n = a . length ; printNumbers ( 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 name: (identifier) arguments: (argument_list (identifier) (identifier)))))) |
static int minimumProduct ( int [ ] arr , int n ) {
Arrays . sort ( arr ) ;
int product = 1 ;
for ( int i = 0 ;
i < n ;
i += 2 ) {
product *= ( arr [ i ] + arr [ i + 1 ] ) ;
}
return product ;
}
| static int minimumProduct ( int [ ] arr , int n ) { Arrays . sort ( arr ) ; int product = 1 ; for ( int i = 0 ; i < n ; i += 2 ) { product *= ( arr [ i ] + arr [ i + 1 ] ) ; } return product ; } | (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 (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: (assignment_expression left: (identifier) right: (decimal_integer_literal)) body: (block (expression_statement (assignment_expression left: (identifier) right: (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))))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
1 , 6 , 3 , 1 , 7 , 8 };
int n = arr . length ;
System . out . print ( minimumProduct ( arr , n ) + "\n" ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 1 , 6 , 3 , 1 , 7 , 8 } ; int n = arr . length ; System . out . print ( minimumProduct ( 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) (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 boolean isPrime ( int n ) {
if ( n <= 1 ) return false ;
if ( n <= 3 ) return true ;
if ( n % 2 == 0 || n % 3 == 0 ) return false ;
for ( int i = 5 ;
i * i <= n ;
i = i + 6 ) if ( n % i == 0 || n % ( i + 2 ) == 0 ) return false ;
return true ;
}
| static boolean isPrime ( int n ) { if ( n <= 1 ) return false ; if ( n <= 3 ) return true ; if ( n % 2 == 0 || n % 3 == 0 ) return false ; for ( int i = 5 ; i * i <= n ; i = i + 6 ) if ( n % i == 0 || n % ( i + 2 ) == 0 ) return false ; return true ; } | (method_declaration (modifiers) type: (boolean_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 (false))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal)))) consequence: (return_statement (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: (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (decimal_integer_literal)) right: (binary_expression left: (binary_expression left: (identifier) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (decimal_integer_literal)))) consequence: (return_statement (false)))) (return_statement (true)))) |
static boolean isDivisible ( int n ) {
if ( isPrime ( n + 1 ) ) return false ;
return true ;
}
| static boolean isDivisible ( int n ) { if ( isPrime ( n + 1 ) ) return false ; return true ; } | (method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))) consequence: (return_statement (false))) (return_statement (true)))) |
public static void main ( String [ ] args ) {
int n = 6 ;
if ( isDivisible ( n ) ) System . out . println ( "Yes" ) ;
else System . out . println ( "No" ) ;
}
| public static void main ( String [ ] args ) { int n = 6 ; if ( isDivisible ( 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) value: (decimal_integer_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 void pythagoreanTriplet ( int n ) {
for ( int i = 1 ;
i <= n / 3 ;
i ++ ) {
for ( int j = i + 1 ;
j <= n / 2 ;
j ++ ) {
int k = n - i - j ;
if ( i * i + j * j == k * k ) {
System . out . print ( i + ", " + j + ", " + k ) ;
return ;
}
}
}
System . out . print ( "No Triplet" ) ;
}
| static void pythagoreanTriplet ( int n ) { for ( int i = 1 ; i <= n / 3 ; i ++ ) { for ( int j = i + 1 ; j <= n / 2 ; j ++ ) { int k = n - i - j ; if ( i * i + j * j == k * k ) { System . out . print ( i + " , ▁ " + j + " , ▁ " + k ) ; return ; } } } System . out . print ( " No ▁ Triplet " ) ; } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (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 (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: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (identifier) right: (identifier)) right: (binary_expression left: (identifier) right: (identifier))) right: (binary_expression left: (identifier) right: (identifier)))) consequence: (block (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: (identifier) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (identifier))))) (return_statement))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))) |
public static void main ( String arg [ ] ) {
int n = 12 ;
pythagoreanTriplet ( n ) ;
}
| public static void main ( String arg [ ] ) { int n = 12 ; pythagoreanTriplet ( 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 name: (identifier) arguments: (argument_list (identifier)))))) |
static void SieveOfEratosthenes ( ) {
Arrays . fill ( prime , true ) ;
for ( int p = 2 ;
p * p <= N ;
p ++ ) {
if ( prime [ p ] == true ) {
for ( int i = p * 2 ;
i < N ;
i += p ) prime [ i ] = false ;
}
}
}
| static void SieveOfEratosthenes ( ) { Arrays . fill ( prime , true ) ; for ( int p = 2 ; p * p <= N ; p ++ ) { if ( prime [ p ] == true ) { for ( int i = p * 2 ; i < N ; i += p ) prime [ i ] = false ; } } } | (method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (true)))) (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 (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (true))) 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: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (false)))))))))) |
static int longestPrimeSubarray ( int arr [ ] , int n ) {
int [ ] left = new int [ n ] ;
int [ ] right = new int [ n ] ;
int primecount = 0 , res = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
left [ i ] = primecount ;
if ( prime [ arr [ i ] ] ) {
primecount ++ ;
}
else primecount = 0 ;
}
primecount = 0 ;
for ( int i = n - 1 ;
i >= 0 ;
i -- ) {
right [ i ] = primecount ;
if ( prime [ arr [ i ] ] ) {
primecount ++ ;
}
else primecount = 0 ;
}
for ( int i = 0 ;
i < n ;
i ++ ) res = Math . max ( res , left [ i ] + right [ i ] ) ;
return res ;
}
| static int longestPrimeSubarray ( int arr [ ] , int n ) { int [ ] left = new int [ n ] ; int [ ] right = new int [ n ] ; int primecount = 0 , res = 0 ; for ( int i = 0 ; i < n ; i ++ ) { left [ i ] = primecount ; if ( prime [ arr [ i ] ] ) { primecount ++ ; } else primecount = 0 ; } primecount = 0 ; for ( int i = n - 1 ; i >= 0 ; i -- ) { right [ i ] = primecount ; if ( prime [ arr [ i ] ] ) { primecount ++ ; } else primecount = 0 ; } for ( int i = 0 ; i < n ; i ++ ) res = Math . max ( res , left [ i ] + right [ i ] ) ; return res ; } | (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: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (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))))) (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 (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (identifier))) (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (update_expression (identifier)))) alternative: (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (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: (identifier))) (if_statement condition: (parenthesized_expression (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier)))) consequence: (block (expression_statement (update_expression (identifier)))) alternative: (expression_statement (assignment_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: (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
2 , 8 , 5 , 7 , 9 , 5 , 7 };
SieveOfEratosthenes ( ) ;
int n = arr . length ;
System . out . println ( "largest length of PrimeSubarray " + longestPrimeSubarray ( arr , n ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 2 , 8 , 5 , 7 , 9 , 5 , 7 } ; SieveOfEratosthenes ( ) ; int n = arr . length ; System . out . println ( " largest ▁ length ▁ of ▁ PrimeSubarray ▁ " + longestPrimeSubarray ( 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) (decimal_integer_literal)))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list))) (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: (string_literal) right: (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier))))))))) |
static int findMinimumAdjacentSwaps ( int arr [ ] , int N ) {
boolean [ ] visited = new boolean [ N + 1 ] ;
int minimumSwaps = 0 ;
Arrays . fill ( visited , false ) ;
for ( int i = 0 ;
i < 2 * N ;
i ++ ) {
if ( visited [ arr [ i ] ] == false ) {
visited [ arr [ i ] ] = true ;
int count = 0 ;
for ( int j = i + 1 ;
j < 2 * N ;
j ++ ) {
if ( visited [ arr [ j ] ] == false ) count ++ ;
else if ( arr [ i ] == arr [ j ] ) minimumSwaps += count ;
}
}
}
return minimumSwaps ;
}
| static int findMinimumAdjacentSwaps ( int arr [ ] , int N ) { boolean [ ] visited = new boolean [ N + 1 ] ; int minimumSwaps = 0 ; Arrays . fill ( visited , false ) ; for ( int i = 0 ; i < 2 * N ; i ++ ) { if ( visited [ arr [ i ] ] == false ) { visited [ arr [ i ] ] = true ; int count = 0 ; for ( int j = i + 1 ; j < 2 * N ; j ++ ) { if ( visited [ arr [ j ] ] == false ) count ++ ; else if ( arr [ i ] == arr [ j ] ) minimumSwaps += count ; } } } return minimumSwaps ; } | (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 (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (false)))) (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: (decimal_integer_literal) right: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (false))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (true))) (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: (binary_expression left: (identifier) right: (decimal_integer_literal)))) condition: (binary_expression left: (identifier) right: (binary_expression left: (decimal_integer_literal) right: (identifier))) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (identifier))) right: (false))) consequence: (expression_statement (update_expression (identifier))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (expression_statement (assignment_expression left: (identifier) right: (identifier))))))))))) (return_statement (identifier)))) |
public static void main ( String args [ ] ) {
int arr [ ] = {
1 , 2 , 3 , 3 , 1 , 2 };
int N = arr . length ;
N /= 2 ;
System . out . println ( findMinimumAdjacentSwaps ( arr , N ) ) ;
}
| public static void main ( String args [ ] ) { int arr [ ] = { 1 , 2 , 3 , 3 , 1 , 2 } ; int N = arr . length ; N /= 2 ; System . out . println ( findMinimumAdjacentSwaps ( 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) (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 (assignment_expression left: (identifier) right: (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 boolean isSpiltPossible ( int n , int a [ ] ) {
int sum = 0 , c1 = 0 ;
for ( int i = 0 ;
i < n ;
i ++ ) {
sum += a [ i ] ;
if ( a [ i ] == 1 ) {
c1 ++ ;
}
}
if ( sum % 2 != 0 ) return false ;
if ( ( sum / 2 ) % 2 == 0 ) return true ;
if ( c1 > 0 ) return true ;
else return false ;
}
| static boolean isSpiltPossible ( int n , int a [ ] ) { int sum = 0 , c1 = 0 ; for ( int i = 0 ; i < n ; i ++ ) { sum += a [ i ] ; if ( a [ i ] == 1 ) { c1 ++ ; } } if ( sum % 2 != 0 ) return false ; if ( ( sum / 2 ) % 2 == 0 ) return true ; if ( c1 > 0 ) return true ; else 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) dimensions: (dimensions))) 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))) (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: (array_access array: (identifier) index: (identifier)))) (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal))) consequence: (block (expression_statement (update_expression (identifier))))))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (false))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (return_statement (true))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (return_statement (true)) alternative: (return_statement (false))))) |
public static void main ( String [ ] args ) {
int n = 3 ;
int a [ ] = {
1 , 1 , 2 };
if ( isSpiltPossible ( n , a ) ) System . out . println ( "YES" ) ;
else System . out . println ( "NO" ) ;
}
| public static void main ( String [ ] args ) { int n = 3 ; int a [ ] = { 1 , 1 , 2 } ; if ( isSpiltPossible ( n , a ) ) 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))) (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)))) (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 int sumOfDigits ( int n ) {
int sum = 0 ;
while ( n != 0 ) {
sum = sum + n % 10 ;
n = n / 10 ;
}
return sum ;
}
| static int sumOfDigits ( int n ) { int sum = 0 ; while ( n != 0 ) { sum = sum + n % 10 ; n = n / 10 ; } return sum ; } | (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))) (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: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (return_statement (identifier)))) |
static int countTheNumbers ( int l , int r , int y ) {
int count = 0 ;
for ( int i = l ;
i <= r ;
i ++ ) {
if ( sumOfDigits ( i ) == y ) count ++ ;
}
return count ;
}
| static int countTheNumbers ( int l , int r , int y ) { int count = 0 ; for ( int i = l ; i <= r ; i ++ ) { if ( sumOfDigits ( i ) == y ) count ++ ; } return count ; } | (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)) (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: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (method_invocation name: (identifier) arguments: (argument_list (identifier))) right: (identifier))) consequence: (expression_statement (update_expression (identifier)))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int l = 0 , r = 10 , y = 1 ;
System . out . println ( countTheNumbers ( l , r , y ) ) ;
}
| public static void main ( String [ ] args ) { int l = 0 , r = 10 , y = 1 ; System . out . println ( countTheNumbers ( l , r , y ) ) ; } | (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))) (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 [ ] numberOfLines ( String S , int [ ] widths ) {
if ( S . isEmpty ( ) ) return new int [ ] {
0 , 0 };
int lines = 1 , width = 0 ;
for ( char character : S . toCharArray ( ) ) {
int w = widths [ character - 'a' ] ;
width += w ;
if ( width >= 10 ) {
lines ++ ;
width = w ;
}
}
return new int [ ] {
lines , width };
}
| static int [ ] numberOfLines ( String S , int [ ] widths ) { if ( S . isEmpty ( ) ) return new int [ ] { 0 , 0 } ; int lines = 1 , width = 0 ; for ( char character : S . toCharArray ( ) ) { int w = widths [ character - ' a ' ] ; width += w ; if ( width >= 10 ) { lines ++ ; width = w ; } } return new int [ ] { lines , width } ; } | (method_declaration (modifiers) type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (array_type element: (integral_type) dimensions: (dimensions)) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))) consequence: (return_statement (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (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))) (enhanced_for_statement type: (integral_type) name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (character_literal))))) (expression_statement (assignment_expression left: (identifier) right: (identifier))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (update_expression (identifier))) (expression_statement (assignment_expression left: (identifier) right: (identifier))))))) (return_statement (array_creation_expression type: (integral_type) dimensions: (dimensions) value: (array_initializer (identifier) (identifier)))))) |
public static void main ( String [ ] args ) {
String S = "bbbcccdddaa" ;
int widths [ ] = {
4 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 };
int [ ] ans = numberOfLines ( S , widths ) ;
System . out . print ( ans [ 0 ] + " " + ans [ 1 ] + "\n" ) ;
}
| public static void main ( String [ ] args ) { String S = " bbbcccdddaa " ; int widths [ ] = { 4 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 } ; int [ ] ans = numberOfLines ( S , widths ) ; System . out . print ( ans [ 0 ] + " ▁ " + ans [ 1 ] + " \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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (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) (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) (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: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (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 (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (string_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (string_literal))))))) |
public static int maxSum ( int arr [ ] , int n , int k ) {
if ( n < k ) {
System . out . println ( "Invalid" ) ;
return - 1 ;
}
int res = 0 ;
for ( int i = 0 ;
i < k ;
i ++ ) res += arr [ i ] ;
int curr_sum = res ;
for ( int i = k ;
i < n ;
i ++ ) {
curr_sum += arr [ i ] - arr [ i - k ] ;
res = Math . max ( res , curr_sum ) ;
}
return res ;
}
| public static int maxSum ( int arr [ ] , int n , int k ) { if ( n < k ) { System . out . println ( " Invalid " ) ; return - 1 ; } int res = 0 ; for ( int i = 0 ; i < k ; i ++ ) res += arr [ i ] ; int curr_sum = res ; for ( int i = k ; i < n ; i ++ ) { curr_sum += arr [ i ] - arr [ i - k ] ; res = Math . max ( res , curr_sum ) ; } return res ; } | (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: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (return_statement (unary_expression operand: (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: (expression_statement (assignment_expression left: (identifier) right: (array_access array: (identifier) index: (identifier))))) (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: (identifier))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (identifier) right: (binary_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: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))))) (return_statement (identifier)))) |
public static void main ( String [ ] args ) {
int arr [ ] = {
1 , 4 , 2 , 10 , 2 , 3 , 1 , 0 , 20 };
int k = 4 ;
int n = arr . length ;
System . out . println ( maxSum ( arr , n , k ) ) ;
}
| public static void main ( String [ ] args ) { int arr [ ] = { 1 , 4 , 2 , 10 , 2 , 3 , 1 , 0 , 20 } ; int k = 4 ; int n = arr . length ; System . out . println ( maxSum ( 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: (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)))))))) |
Subsets and Splits