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For this Question: Tom loves Chess boards. He admires its symmetry and how the black and white colors are placed adjacently along both axis.
More formally, a chessboard-like coloring implies that no two adjacent cells have the same color and all the cells are painted either white or black.
On his birthday, Tom has been gifted a board which is in the form of an N*N grid. Every cell is painted either black or white. Since Tom loves the placement of colors in a chessboard, he will try to convert the board that has been gifted to him, identical to a chessboard. He has both black and white colors available to him. Help him find out the minimum number of cells he will have to recolor to paint his board similar to a chessboard.The first line contains an integer N, denoting the size of the board
Each of the next N lines contains N space-separated integers and each integer being either '0' or '1'
'1' represent black cell
'0' represents white cell
Constraints
1 ≤ N ≤ 1000A single integer that is the minimum number of cells that Tom will have to re-color in his board to convert the given board to a chess board like coloring.Input:
3
1 1 1
1 1 1
1 1 1
Output:
4
<b>Explanation:</b>
Convert to
1 0 1
0 1 0
1 0 1
Thus he has to color 4 cells., I have written this Solution Code: n=int(input())
c1,c2 = 0,0
for i in range(0,n):
arr=list(map(int,input().strip().split()))
for j in range(0,n):
p=arr[j]
x=(i+j)&1
c1 += (bool)(p == x)
c2 += (bool)(p != x)
print(min(c1, c2)), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Tom loves Chess boards. He admires its symmetry and how the black and white colors are placed adjacently along both axis.
More formally, a chessboard-like coloring implies that no two adjacent cells have the same color and all the cells are painted either white or black.
On his birthday, Tom has been gifted a board which is in the form of an N*N grid. Every cell is painted either black or white. Since Tom loves the placement of colors in a chessboard, he will try to convert the board that has been gifted to him, identical to a chessboard. He has both black and white colors available to him. Help him find out the minimum number of cells he will have to recolor to paint his board similar to a chessboard.The first line contains an integer N, denoting the size of the board
Each of the next N lines contains N space-separated integers and each integer being either '0' or '1'
'1' represent black cell
'0' represents white cell
Constraints
1 ≤ N ≤ 1000A single integer that is the minimum number of cells that Tom will have to re-color in his board to convert the given board to a chess board like coloring.Input:
3
1 1 1
1 1 1
1 1 1
Output:
4
<b>Explanation:</b>
Convert to
1 0 1
0 1 0
1 0 1
Thus he has to color 4 cells., I have written this Solution Code: #include "bits/stdc++.h"
#pragma GCC optimize "03"
using namespace std;
#define int long long int
#define ld long double
#define pi pair<int, int>
#define pb push_back
#define fi first
#define se second
#define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#ifndef LOCAL
#define endl '\n'
#endif
const int N = 2e3 + 5;
const int mod = 1e9 + 7;
const int inf = 1e9 + 9;
int a[N][N];
signed main() {
IOS;
int n;
cin >> n;
int c1 = 0, c2 = 0;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
int p; cin >> p;
int x = (i+j)&1;
c1 += (bool)(p == x);
c2 += (bool)(p != x);
}
}
cout << min(c1, c2);
return 0;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: There are N trees in Terry's front yard. He is supposed to measures the height of each tree and find the average height of trees in his yard. What is the average height of a tree in Terry's front yard?
Note:- Print your answer as floor value (average height)The first line contains N: numbers of tree.
Then follows N lines represents the height of each tree.
Constraint:-
1 <= n <= 100000
1 <= a[i] <= 100000Print the average height of all the trees in the yardInput
5
6
8
34
9
3
Output
12
Explanation:-
Sum of heights =60
Average of heights =60/5
Sample Input:
3
1
2
3
, I have written this Solution Code: function averageMe(sizeOfArray, array) {
// write code here
// do no console.log the answer
// return the output using return keyword
const sum = array.reduce((a,b)=> a+b,0)
return Math.floor(sum/sizeOfArray)
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: There are N trees in Terry's front yard. He is supposed to measures the height of each tree and find the average height of trees in his yard. What is the average height of a tree in Terry's front yard?
Note:- Print your answer as floor value (average height)The first line contains N: numbers of tree.
Then follows N lines represents the height of each tree.
Constraint:-
1 <= n <= 100000
1 <= a[i] <= 100000Print the average height of all the trees in the yardInput
5
6
8
34
9
3
Output
12
Explanation:-
Sum of heights =60
Average of heights =60/5
Sample Input:
3
1
2
3
, I have written this Solution Code: #include <bits/stdc++.h>
using namespace std;
int main(){
long long n,k;
cin>>n;
int a[n];
long long sum=0;
for(int i=0;i<n;i++){
cin>>a[i];
sum+=a[i];
}
cout<<sum/n;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: There are N trees in Terry's front yard. He is supposed to measures the height of each tree and find the average height of trees in his yard. What is the average height of a tree in Terry's front yard?
Note:- Print your answer as floor value (average height)The first line contains N: numbers of tree.
Then follows N lines represents the height of each tree.
Constraint:-
1 <= n <= 100000
1 <= a[i] <= 100000Print the average height of all the trees in the yardInput
5
6
8
34
9
3
Output
12
Explanation:-
Sum of heights =60
Average of heights =60/5
Sample Input:
3
1
2
3
, I have written this Solution Code:
import java.util.*;
import java.lang.*;
import java.io.*;
class Main
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
long A[] = new long[n];
for(int i=0;i<n;i++){
A[i]=sc.nextLong();
}
long sum=0;
for(int i=0;i<n;i++){
sum+=A[i];
}
long average = sum/n;
System.out.print(average);
}
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: There are N trees in Terry's front yard. He is supposed to measures the height of each tree and find the average height of trees in his yard. What is the average height of a tree in Terry's front yard?
Note:- Print your answer as floor value (average height)The first line contains N: numbers of tree.
Then follows N lines represents the height of each tree.
Constraint:-
1 <= n <= 100000
1 <= a[i] <= 100000Print the average height of all the trees in the yardInput
5
6
8
34
9
3
Output
12
Explanation:-
Sum of heights =60
Average of heights =60/5
Sample Input:
3
1
2
3
, I have written this Solution Code: n = int(input())
total_sum = 0
for i in range (n):
num =int(input())
total_sum +=(num)
avg = total_sum / n
print(int(avg)), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: #pragma GCC optimize ("Ofast")
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define VV vector
#define pb push_back
#define bitc __builtin_popcountll
#define m_p make_pair
#define infi 1e18+1
#define eps 0.000000000001
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);
string char_to_str(char c){string tem(1,c);return tem;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T>//usage rand<long long>()
T rand() {
return uniform_int_distribution<T>()(rng);
}
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<class T>
using oset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// string to integer stoi()
// string to long long stoll()
// string.substr(position,length);
// integer to string to_string();
//////////////
auto clk=clock();
#define all(x) x.begin(),x.end()
#define S second
#define F first
#define sz(x) ((long long)x.size())
#define int long long
#define f80 __float128
#define pii pair<int,int>
/////////////
signed main()
{
fastio;
#ifdef ANIKET_GOYAL
freopen("inputf.in","r",stdin);
freopen("outputf.in","w",stdout);
#endif
char p1,p2;
cin>>p1>>p2;
if(p1=='R'||p2=='R')
cout<<"R";
else{
if(p1=='J')
cout<<p2;
else{
if(p2=='J')
cout<<p1;
else
cout<<"D";
}
}
#ifdef ANIKET_GOYAL
// cout<<endl<<endl<<endl<<endl<<"Time elapsed: "<<(double)(clock()-clk)/CLOCKS_PER_SEC<<endl;
#endif
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: a,b=input().split()
if(a=="R" or b=="R"):
print("R")
elif(a=="J" or b=="J"):
if(a=="J"):
print(b)
else:
print(a)
else:
print("D"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) throws IOException {
BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));
String[] rowcol = rd.readLine().split(" ");
String name = rowcol[0];
String name2 = rowcol[1];
if(name.equals("R")|| name2.equals("R")){
System.out.print('R');
return;
}
else if(name.equals("J")){
System.out.print(name2);
return;
}else if(name2.equals("J")){
System.out.print(name);
return;
}
else if(!name.equals("R") && !name.equals("J")){
System.out.print('D');
return;
}
else if(!name2.equals("J") && !name2.equals("R")){
System.out.print('D');
return;
}
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer, your task is to check whether the given integer is even or odd.
If the integer is even print 0 else if it is odd print 1.The input contains a single integer N.
Constraint:
1 ≤ N ≤10000If the integer is even print 0 else if it is odd print 1.Sample Input:-
15
Sample Output:-
1
Sample Input:-
16
Sample Output:-
0, I have written this Solution Code: import java.util.Scanner;
class Main {
public static void main (String[] args)
{
//Capture the user's input
Scanner scanner = new Scanner(System.in);
//Storing the captured value in a variable
int side = scanner.nextInt();
int area = EvenOrOdd(side);
System.out.println(area);
}
static int EvenOrOdd(int N){
return N%2;
}}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer, your task is to check whether the given integer is even or odd.
If the integer is even print 0 else if it is odd print 1.The input contains a single integer N.
Constraint:
1 ≤ N ≤10000If the integer is even print 0 else if it is odd print 1.Sample Input:-
15
Sample Output:-
1
Sample Input:-
16
Sample Output:-
0, I have written this Solution Code: inp = int(input())
if inp % 2 == 0 :
print(0)
else:
print(1), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: def check(N):
if(N<0):
return 1
a=0
b=0
while(N):
if(N%10==7):
a=1
if(N%10==9):
b=1
N=N//10
if( a==1 and b==1):
return 0
return 1
def MagicNumber(N):
i=0
while(check(N-i)==1 and check(N+i)==1):
i=i+1
if(check(N-i)==0):
return N-i
return N+i
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: static boolean check(int n){
boolean s=false;
boolean p=false;
while(n>0){
if(n%10==7){s=true;}
if(n%10==9){p=true;}
n/=10;
}
if(s && p){return false;}
return true;
}
static int MagicNumber(int n){
int i=0;
while(check(n-i)==true && check(n+i)==true){
i++;
}
if(check(n-i)==false){return n-i;}
else{
return n+i;}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: def check(N):
if(N<0):
return 1
a=0
b=0
while(N):
if(N%10==7):
a=1
if(N%10==9):
b=1
N=N//10
if( a==1 and b==1):
return 0
return 1
def MagicNumber(N):
i=0
while(check(N-i)==1 and check(N+i)==1):
i=i+1
if(check(N-i)==0):
return N-i
return N+i
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: static boolean check(int n){
boolean s=false;
boolean p=false;
while(n>0){
if(n%10==7){s=true;}
if(n%10==9){p=true;}
n/=10;
}
if(s && p){return false;}
return true;
}
static int MagicNumber(int n){
int i=0;
while(check(n-i)==true && check(n+i)==true){
i++;
}
if(check(n-i)==false){return n-i;}
else{
return n+i;}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given a number N, add 8 to it and then divide it by 3, take the modulus of the resulting value with 5 and then finally multiply it by 5. Display the final value of NYou don't have to worry about the input, you just have to complete the function <b>stepsExecute</b>
<b>Constraints</b>
1000 <= number <= 9999Print the final resultSample Input :
2345
Sample Output :
20, I have written this Solution Code: static void stepsExecute(int N){
System.out.println(((((N+8)/3)%5)*5));
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given a number N, add 8 to it and then divide it by 3, take the modulus of the resulting value with 5 and then finally multiply it by 5. Display the final value of NYou don't have to worry about the input, you just have to complete the function <b>stepsExecute</b>
<b>Constraints</b>
1000 <= number <= 9999Print the final resultSample Input :
2345
Sample Output :
20, I have written this Solution Code: a = int(input())
print((((a+8)//3)%5)*5), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: // arr is the array of numbers, n is the number of elements
function sumAndMean(arr, n) {
// write code here
// do not console.log
// return the an array of two element where first element is sum and other is mean
const sum = arr.reduce((a, b) => a + b, 0)
return [sum, Math.floor(sum / n)]
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: class Solution {
public static void SumAndMean(int arr[],int N){
int sum=0;
for(int i=0;i<N;i++){
sum+=arr[i];
}
System.out.print(sum + " " + sum/N);
}
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: N = int(input())
inputString = input()
integerArr = inputString.split()
computedintegerArr = []
totalcomputedinteger = 0
for integer in integerArr:
computedintegerArr.append(int(integer))
for computedvalue in computedintegerArr:
totalcomputedinteger += computedvalue
print(totalcomputedinteger, totalcomputedinteger//N)
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given a linked list consisting of N nodes and two integers M and K. Your task is to add element K at the Mth position from the start of the linked list<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>addElement()</b> that takes head node, M(position of element to be inserted) and K(the element to be inserted) as parameter.
Constraints:
1 <= M <=N <= 1000
1 <=K, Node.data<= 1000Return the head of the modified linked listSample Input:-
5 3 2
1 3 2 4 5
Sample Output:-
1 3 2 2 4 5
Explanation:-
here M is 3 and K is 2
so we insert 2 at the 3rd position, resulting list will be 1 3 2 2 4 5
Sample Input 2:-
5 2 6
1 2 3 4 5
Sample Output 2:-
1 6 2 3 4 5
, I have written this Solution Code: public static Node addElement(Node head,int k,int pos) {
int cnt=1;
if(pos==1){Node temp=new Node(k);
temp.next=head;return temp;}
Node temp=head;
while(cnt!=pos-1){
temp=temp.next;
cnt++;
}
Node x= new Node(k);
x.next=temp.next;
temp.next=x;
return head;}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Alexa is a very kind girl. She has 'x' red gems and 'y' blue gems. She wants to distribute them among her two friends (Alice and Julia).
But she will only distribute them if she can give equal number of each colour of gems to Alice and Julia. Further, she must distribute all available gems in this way. So, can you help her make a decision?First line contains two space- separated integers 'x' and 'y' (0 <= x,y <= 100) i. e. number of red and blue gems.In the first line, output "YES" is she can distribute gems else "NO" (without double quotes).Sample Input:
2 3
Sample Output:
NO
Explanation:
Alexa has 3 blue gems, so she can not distribute blue gems., I have written this Solution Code: import java.io.*;import java.util.*;
class Main{
static InputReader fr = new InputReader(System.in);
public static void main(String[] args) throws IOException {
PrintWriter w = new PrintWriter(System.out);
int tt=1;
while(tt-->0) {
int x=fr.ni();
int y=fr.ni();
if(x%2==0 && y%2==0) {
System.out.println("YES");
}
else {
System.out.println("NO");
}
}
w.close();
}
static void opil(List<Integer> al) {StringBuilder sb= new StringBuilder();for(int x:al)sb.append(x+" ");System.out.println(sb.toString());}
static void opll(List<Long> al) {StringBuilder sb= new StringBuilder();for(long x:al)sb.append(x+" ");System.out.println(sb.toString());}
static int[] iarr(int n) {int a[]=new int[n];for(int i=0;i<n;i++)a[i]=fr.ni();return a;}
static long[] larr(int n) {long a[]=new long[n];for(int i=0;i<n;i++)a[i]=fr.nl();return a;}
static void op(int a[]) {StringBuilder sb= new StringBuilder();for(int x:a)sb.append(x+" ");System.out.println(sb.toString());}
static void op(long a[]) {StringBuilder sb= new StringBuilder();for(long x:a)sb.append(x+" ");System.out.println(sb.toString());}
static void sort(int[] a) {ArrayList<Integer>l=new ArrayList<>();for(int i:a) l.add(i);Collections.sort(l);for (int i=0; i<a.length; i++) a[i]=l.get(i);}
static void sort(long[] a) {ArrayList<Long>l=new ArrayList<>();for(long i:a) l.add(i);Collections.sort(l);for (int i=0; i<a.length; i++) a[i]=l.get(i);}
static int gcd(int a,int b) {if(a<b) return gcd(b,a);if(b==0) return a;return gcd(b,a%b);}
static String rev(String s) {StringBuilder sb= new StringBuilder();sb.append(s);return sb.reverse().toString();}
static class InputReader {
private final InputStream stream;
private final byte[] buf = new byte[8192];
private int curChar, snumChars;
private SpaceCharFilter filter;
public InputReader(InputStream stream) {
this.stream = stream;
}
public int snext() {
if (snumChars == -1)
throw new InputMismatchException();
if (curChar >= snumChars) {
curChar = 0;
try {
snumChars = stream.read(buf);
} catch (IOException e) {
throw new InputMismatchException();
}
if (snumChars <= 0)
return -1;
}
return buf[curChar++];
}
public int ni() {
int c = snext();
while (isSpaceChar(c)) {
c = snext();
}
int sgn = 1;
if (c == '-') {
sgn = -1;
c = snext();
}
int res = 0;
do {
if (c < '0' || c > '9')
throw new InputMismatchException();
res *= 10;
res += c - '0';
c = snext();
} while (!isSpaceChar(c));
return res * sgn;
}
public long nl() {
int c = snext();
while (isSpaceChar(c)) {
c = snext();
}
int sgn = 1;
if (c == '-') {
sgn = -1;
c = snext();
}
long res = 0;
do {
if (c < '0' || c > '9')
throw new InputMismatchException();
res *= 10;
res += c - '0';
c = snext();
} while (!isSpaceChar(c));
return res * sgn;
}
public int[] nextIntArray(int n) {
int a[] = new int[n];
for (int i = 0; i < n; i++) {
a[i] = ni();
}
return a;
}
public String readString() {
int c = snext();
while (isSpaceChar(c)) {
c = snext();
}
StringBuilder res = new StringBuilder();
do {
res.appendCodePoint(c);
c = snext();
} while (!isSpaceChar(c));
return res.toString();
}
public String nextLine() {
int c = snext();
while (isSpaceChar(c))
c = snext();
StringBuilder res = new StringBuilder();
do {
res.appendCodePoint(c);
c = snext();
} while (!isEndOfLine(c));
return res.toString();
}
public boolean isSpaceChar(int c) {
if (filter != null)
return filter.isSpaceChar(c);
return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
}
private boolean isEndOfLine(int c) {
return c == '\n' || c == '\r' || c == -1;
}
public interface SpaceCharFilter {
public boolean isSpaceChar(int ch);
}
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Alexa is a very kind girl. She has 'x' red gems and 'y' blue gems. She wants to distribute them among her two friends (Alice and Julia).
But she will only distribute them if she can give equal number of each colour of gems to Alice and Julia. Further, she must distribute all available gems in this way. So, can you help her make a decision?First line contains two space- separated integers 'x' and 'y' (0 <= x,y <= 100) i. e. number of red and blue gems.In the first line, output "YES" is she can distribute gems else "NO" (without double quotes).Sample Input:
2 3
Sample Output:
NO
Explanation:
Alexa has 3 blue gems, so she can not distribute blue gems., I have written this Solution Code: #include <bits/stdc++.h>
using namespace std;
#define fast ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
typedef long long int ll;
typedef unsigned long long int ull;
const long double PI = acos(-1);
const ll mod=1e9+7;
const ll mod1=998244353;
const int inf = 1e9;
const ll INF=1e18;
void precompute(){
}
void TEST_CASE(){
int x1,x2;
cin >> x1 >> x2;
if((x1&1) || (x2&1)){
cout << "NO\n";
}else{
cout << "YES\n";
}
}
signed main(){
fast;
//freopen ("INPUT.txt","r",stdin);
//freopen ("OUTPUT.txt","w",stdout);
int test=1,TEST=1;
precompute();
// cin >> test;
while(test--){
TEST_CASE();
}
return 0;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Alexa is a very kind girl. She has 'x' red gems and 'y' blue gems. She wants to distribute them among her two friends (Alice and Julia).
But she will only distribute them if she can give equal number of each colour of gems to Alice and Julia. Further, she must distribute all available gems in this way. So, can you help her make a decision?First line contains two space- separated integers 'x' and 'y' (0 <= x,y <= 100) i. e. number of red and blue gems.In the first line, output "YES" is she can distribute gems else "NO" (without double quotes).Sample Input:
2 3
Sample Output:
NO
Explanation:
Alexa has 3 blue gems, so she can not distribute blue gems., I have written this Solution Code: x,y=map(int,input().split(" "))
if x%2==0 and y%2==0:
print("YES")
else:
print("NO"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: From wiki-
The Tower of Hanoi is a mathematical puzzle where we have 3 rods and N disks. The puzzle starts with all the disks in ascending order of size on the first row. The objective of the puzzle is to move the entire stack to another rod, obeying the following simple rules:
1. Only one disk can be moved at a time.
2. Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack or on an empty rod.
3. No larger disk may be placed on top of a smaller disk.
-----x--x--x------
Let the rods have names A, B and C. Given N number of disks, numbered 1 to N from top to bottom, display all the moves required to move the disks from rod A to C in minimum number of steps.The only line of input contains an integer N denoting the number of disks
Constraints:
1 ≤ N ≤ 16Print sequence of moving disks, where each move is shown in the following format-
{DiskNumber}:{FromRod}->{ToRod}
Each move in the sequence is separated by a new lineInput
2
Output
1:A->B
2:A->C
1:B->C, I have written this Solution Code: #include "bits/stdc++.h"
#pragma GCC optimize "03"
using namespace std;
#define int long long int
#define ld long double
#define pi pair<int, int>
#define pb push_back
#define fi first
#define se second
#define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#ifndef LOCAL
#define endl '\n'
#endif
const int N = 2e5 + 5;
const int mod = 1e9 + 7;
const int inf = 1e9 + 9;
void print(int dn, int from, int to){
cout << dn << ":" << (char)('A'+from-1) << "->" << (char)('A'+to-1) << endl;
}
void rec(int n, int src, int des, int aux){
if(n == 0)
return;
rec(n-1, src, aux, des);
print(n, src, des);
rec(n-1, aux, des, src);
}
signed main() {
IOS;
int n; cin >> n;
rec(n, 1, 3, 2);
return 0;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: From wiki-
The Tower of Hanoi is a mathematical puzzle where we have 3 rods and N disks. The puzzle starts with all the disks in ascending order of size on the first row. The objective of the puzzle is to move the entire stack to another rod, obeying the following simple rules:
1. Only one disk can be moved at a time.
2. Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack or on an empty rod.
3. No larger disk may be placed on top of a smaller disk.
-----x--x--x------
Let the rods have names A, B and C. Given N number of disks, numbered 1 to N from top to bottom, display all the moves required to move the disks from rod A to C in minimum number of steps.The only line of input contains an integer N denoting the number of disks
Constraints:
1 ≤ N ≤ 16Print sequence of moving disks, where each move is shown in the following format-
{DiskNumber}:{FromRod}->{ToRod}
Each move in the sequence is separated by a new lineInput
2
Output
1:A->B
2:A->C
1:B->C, I have written this Solution Code: # Recursive Python function to solve the tower of hanoi
def TowerOfHanoi(n , source, destination, auxiliary):
if n==1:
#print ("1:",source,"->",destination)
print("1:%s->%s"%(source,destination))
return
TowerOfHanoi(n-1, source, auxiliary, destination)
#print (n,"%d:",source,"->",destination)
print("%d:%s->%s"%(n,source,destination))
TowerOfHanoi(n-1, auxiliary, destination, source)
# Driver code
n = int(input())
TowerOfHanoi(n,'A','C','B'), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: From wiki-
The Tower of Hanoi is a mathematical puzzle where we have 3 rods and N disks. The puzzle starts with all the disks in ascending order of size on the first row. The objective of the puzzle is to move the entire stack to another rod, obeying the following simple rules:
1. Only one disk can be moved at a time.
2. Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack or on an empty rod.
3. No larger disk may be placed on top of a smaller disk.
-----x--x--x------
Let the rods have names A, B and C. Given N number of disks, numbered 1 to N from top to bottom, display all the moves required to move the disks from rod A to C in minimum number of steps.The only line of input contains an integer N denoting the number of disks
Constraints:
1 ≤ N ≤ 16Print sequence of moving disks, where each move is shown in the following format-
{DiskNumber}:{FromRod}->{ToRod}
Each move in the sequence is separated by a new lineInput
2
Output
1:A->B
2:A->C
1:B->C, I have written this Solution Code: // n is the number of disks
function towerOfHanoiSequence(n) {
// write code here
// console.log the seqence steps
function towerOfHanoi(n, from_rod, to_rod, aux_rod) {
if (n == 0) {
return;
}
towerOfHanoi(n - 1, from_rod, aux_rod, to_rod);
console.log(`${n}:${from_rod}->${to_rod}`)
towerOfHanoi(n - 1, aux_rod, to_rod, from_rod);
}
towerOfHanoi(n,'A','C','B')
}
, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: From wiki-
The Tower of Hanoi is a mathematical puzzle where we have 3 rods and N disks. The puzzle starts with all the disks in ascending order of size on the first row. The objective of the puzzle is to move the entire stack to another rod, obeying the following simple rules:
1. Only one disk can be moved at a time.
2. Each move consists of taking the upper disk from one of the stacks and placing it on top of another stack or on an empty rod.
3. No larger disk may be placed on top of a smaller disk.
-----x--x--x------
Let the rods have names A, B and C. Given N number of disks, numbered 1 to N from top to bottom, display all the moves required to move the disks from rod A to C in minimum number of steps.The only line of input contains an integer N denoting the number of disks
Constraints:
1 ≤ N ≤ 16Print sequence of moving disks, where each move is shown in the following format-
{DiskNumber}:{FromRod}->{ToRod}
Each move in the sequence is separated by a new lineInput
2
Output
1:A->B
2:A->C
1:B->C, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
static void towerOfHanoi(int n, char from_rod, char to_rod, char aux_rod)
{
if (n == 1)
{
System.out.println("1:" + from_rod + "->" + to_rod);
return;
}
towerOfHanoi(n-1, from_rod, aux_rod, to_rod);
System.out.println(n + ":" + from_rod + "->" + to_rod);
towerOfHanoi(n-1, aux_rod, to_rod, from_rod);
}
public static void main(String args[])
{
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
towerOfHanoi(n, 'A', 'C', 'B');
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given two integers N and K. Construct a max diversity string of length N and period K. Among all possible strings, find the lexographically minimum string.
A max diverse string is a string with maximum number of different characters.
A string with period K is a string made by a string of length K repeated multiple times.
Note: You can use only lowercase characters from 'a' to 'z'.The first and the only line of input contains two integers N and K.
Constraints:
1 <= N <= 100000
1 <= K <= min(N,100)
N is divisible by K.Print the required string.Sample Input 1
4 2
Sample Output 1
abab
Sample Input 2
4 1
Sample Output 2
aaaa, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) {
Scanner s = new Scanner(System.in);
int n = s.nextInt(), k = s.nextInt();
int a = 0, b = k;
if(k > 26){
a = k - 26;
b = 26;
}
while(n != 0){
for(int i=0 ; i<a ; i++){
System.out.print((char)(97));
n--;
}
for(int i=0 ; i<b ; i++){
System.out.print((char)(i%26+97));
n--;
}
}
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given two integers N and K. Construct a max diversity string of length N and period K. Among all possible strings, find the lexographically minimum string.
A max diverse string is a string with maximum number of different characters.
A string with period K is a string made by a string of length K repeated multiple times.
Note: You can use only lowercase characters from 'a' to 'z'.The first and the only line of input contains two integers N and K.
Constraints:
1 <= N <= 100000
1 <= K <= min(N,100)
N is divisible by K.Print the required string.Sample Input 1
4 2
Sample Output 1
abab
Sample Input 2
4 1
Sample Output 2
aaaa, I have written this Solution Code: import copy,math
x,y = input().split()
x = int(x)
y = int(y)
s = ""
if y>26:
s = ('a'*(y-26))+("".join(chr(97+i) for i in range(26)))
else:
s = "".join(chr(97+i) for i in range(y))
print(s*(x//y)), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given two integers N and K. Construct a max diversity string of length N and period K. Among all possible strings, find the lexographically minimum string.
A max diverse string is a string with maximum number of different characters.
A string with period K is a string made by a string of length K repeated multiple times.
Note: You can use only lowercase characters from 'a' to 'z'.The first and the only line of input contains two integers N and K.
Constraints:
1 <= N <= 100000
1 <= K <= min(N,100)
N is divisible by K.Print the required string.Sample Input 1
4 2
Sample Output 1
abab
Sample Input 2
4 1
Sample Output 2
aaaa, I have written this Solution Code: #include<bits/stdc++.h>
using namespace std;
#define ll long long
#define VV vector
#define pb push_back
#define bitc __builtin_popcountll
#define m_p make_pair
#define infi 1e18+1
#define eps 0.000000000001
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);
string char_to_str(char c){string tem(1,c);return tem;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T>//usage rand<long long>()
T rand() {
return uniform_int_distribution<T>()(rng);
}
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> oset;
// string to integer stoi()
// string to long long stoll()
// string.substr(position,length);
// integer to string to_string();
//////////////
auto clk=clock();
#define all(x) x.begin(),x.end()
#define S second
#define F first
#define sz(x) ((long long)x.size())
#define int long long
#define f80 __float128
#define pii pair<int,int>
/////////////
signed main()
{
fastio;
#ifdef ANIKET_GOYAL
freopen("inputf.in","r",stdin);
freopen("outputf.in","w",stdout);
#endif
int n,k;
cin>>n>>k;
string s(n,'a');
for(int i=0;i<n/k;++i){
for(int j=0;j<k;++j){
if(j<k-26)
s[i*k+j]='a';
else
s[i*k+j]='a'+j-max(0ll,(k-26));
}
}
cout<<s;
#ifdef ANIKET_GOYAL
// cout<<endl<<endl<<endl<<endl<<"Time elapsed: "<<(double)(clock()-clk)/CLOCKS_PER_SEC<<endl;
#endif
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: #pragma GCC optimize ("Ofast")
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define VV vector
#define pb push_back
#define bitc __builtin_popcountll
#define m_p make_pair
#define infi 1e18+1
#define eps 0.000000000001
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);
string char_to_str(char c){string tem(1,c);return tem;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T>//usage rand<long long>()
T rand() {
return uniform_int_distribution<T>()(rng);
}
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<class T>
using oset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// string to integer stoi()
// string to long long stoll()
// string.substr(position,length);
// integer to string to_string();
//////////////
auto clk=clock();
#define all(x) x.begin(),x.end()
#define S second
#define F first
#define sz(x) ((long long)x.size())
#define int long long
#define f80 __float128
#define pii pair<int,int>
/////////////
signed main()
{
fastio;
#ifdef ANIKET_GOYAL
freopen("inputf.in","r",stdin);
freopen("outputf.in","w",stdout);
#endif
char p1,p2;
cin>>p1>>p2;
if(p1=='R'||p2=='R')
cout<<"R";
else{
if(p1=='J')
cout<<p2;
else{
if(p2=='J')
cout<<p1;
else
cout<<"D";
}
}
#ifdef ANIKET_GOYAL
// cout<<endl<<endl<<endl<<endl<<"Time elapsed: "<<(double)(clock()-clk)/CLOCKS_PER_SEC<<endl;
#endif
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: a,b=input().split()
if(a=="R" or b=="R"):
print("R")
elif(a=="J" or b=="J"):
if(a=="J"):
print(b)
else:
print(a)
else:
print("D"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) throws IOException {
BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));
String[] rowcol = rd.readLine().split(" ");
String name = rowcol[0];
String name2 = rowcol[1];
if(name.equals("R")|| name2.equals("R")){
System.out.print('R');
return;
}
else if(name.equals("J")){
System.out.print(name2);
return;
}else if(name2.equals("J")){
System.out.print(name);
return;
}
else if(!name.equals("R") && !name.equals("J")){
System.out.print('D');
return;
}
else if(!name2.equals("J") && !name2.equals("R")){
System.out.print('D');
return;
}
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Abhijit has an Array <b>Arr</b> which may or may not be in strictly increasing order. He wants to make this array increasing but does not wish to change the position of any element so he came with an idea that he will replace an element with any of its divisors i.e <b> he changes an element X to M if X%M=0.</b>
Your task is to tell whether the given array can be transformed to <b>strictly increasing</b> by performing the operation given above.First line of input contains the size of the array N. Next line of input contains N space- separated integers depicting the values of the array Arr.
Constraints:-
1 <= N <= 100000
1 <= Arr[i] <= 100000Print "YES" if the array can be transformed in the strictly increasing order else print "NO".Sample Input:-
5
1 2 16 16 16
Sample Output:-
YES
Sample Input:-
4
1 3 8 4
Sample Output:-
NO, I have written this Solution Code: // arr is the array of numbers, n is the number fo elements
function increaseArray(arr, n) {
// write code here
// do not console.log
// return "YES" or "NO"
let cnt = 2;
for (let i = 1; i < n; i++) {
while (cnt <= arr[i] && arr[i] % cnt != 0) {
cnt++;
}
if (cnt > arr[i]) { return "NO" }
cnt++;
}
return "YES"
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Abhijit has an Array <b>Arr</b> which may or may not be in strictly increasing order. He wants to make this array increasing but does not wish to change the position of any element so he came with an idea that he will replace an element with any of its divisors i.e <b> he changes an element X to M if X%M=0.</b>
Your task is to tell whether the given array can be transformed to <b>strictly increasing</b> by performing the operation given above.First line of input contains the size of the array N. Next line of input contains N space- separated integers depicting the values of the array Arr.
Constraints:-
1 <= N <= 100000
1 <= Arr[i] <= 100000Print "YES" if the array can be transformed in the strictly increasing order else print "NO".Sample Input:-
5
1 2 16 16 16
Sample Output:-
YES
Sample Input:-
4
1 3 8 4
Sample Output:-
NO, I have written this Solution Code: #include <iostream>
using namespace std;
int main(){
int n;
cin>>n;
int a[n];
for(int i=0;i<n;i++){
cin>>a[i];}
int cnt=2;
for(int i=1;i<n;i++){
while(cnt<=a[i] && a[i]%cnt!=0){
cnt++;}
if(cnt>a[i]){cout<<"NO";return 0;}
cnt++;
}
cout<<"YES";
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Abhijit has an Array <b>Arr</b> which may or may not be in strictly increasing order. He wants to make this array increasing but does not wish to change the position of any element so he came with an idea that he will replace an element with any of its divisors i.e <b> he changes an element X to M if X%M=0.</b>
Your task is to tell whether the given array can be transformed to <b>strictly increasing</b> by performing the operation given above.First line of input contains the size of the array N. Next line of input contains N space- separated integers depicting the values of the array Arr.
Constraints:-
1 <= N <= 100000
1 <= Arr[i] <= 100000Print "YES" if the array can be transformed in the strictly increasing order else print "NO".Sample Input:-
5
1 2 16 16 16
Sample Output:-
YES
Sample Input:-
4
1 3 8 4
Sample Output:-
NO, I have written this Solution Code: n = int(input())
lst = list(map(int, input().split()))
count = 1
ls = []
for i in range(n):
if (lst[i]%count == 0):
lst[i] = count
ls.append(lst[i])
count += 1
change = 0
while( count > lst[i-1] and count <= lst[i]):
if (lst[i]%count == 0) :
lst[i] = count
change = 1
ls.append(lst[i])
count += 1
break
else:
count += 1
if len(ls) == n:
print("YES")
else:
print("NO"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Abhijit has an Array <b>Arr</b> which may or may not be in strictly increasing order. He wants to make this array increasing but does not wish to change the position of any element so he came with an idea that he will replace an element with any of its divisors i.e <b> he changes an element X to M if X%M=0.</b>
Your task is to tell whether the given array can be transformed to <b>strictly increasing</b> by performing the operation given above.First line of input contains the size of the array N. Next line of input contains N space- separated integers depicting the values of the array Arr.
Constraints:-
1 <= N <= 100000
1 <= Arr[i] <= 100000Print "YES" if the array can be transformed in the strictly increasing order else print "NO".Sample Input:-
5
1 2 16 16 16
Sample Output:-
YES
Sample Input:-
4
1 3 8 4
Sample Output:-
NO, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args)throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(br.readLine());
String str[] = br.readLine().split(" ");
boolean flag=true;
int arr[] = new int[n];
for(int i=0;i<n;i++)
arr[i]=Integer.parseInt(str[i]);
arr[0]=1;
int j=2;
for(int i=1;i<n;i++){
if(arr[i]%j==0)
j=j+1;
else if((arr[i]%j)!=0 && (arr[i]/j)>=1){
int fight=1;
while(fight==1){
for(int x=j+1;x<=arr[i];x++){
if(arr[i]%x==0){
j=x+1;
fight=0;
break;
}
else
fight=1;
}
}
}
else
flag=false;
}
if(flag)
System.out.println("YES");
else
System.out.println("NO");
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Tom loves Chess boards. He admires its symmetry and how the black and white colors are placed adjacently along both axis.
More formally, a chessboard-like coloring implies that no two adjacent cells have the same color and all the cells are painted either white or black.
On his birthday, Tom has been gifted a board which is in the form of an N*N grid. Every cell is painted either black or white. Since Tom loves the placement of colors in a chessboard, he will try to convert the board that has been gifted to him, identical to a chessboard. He has both black and white colors available to him. Help him find out the minimum number of cells he will have to recolor to paint his board similar to a chessboard.The first line contains an integer N, denoting the size of the board
Each of the next N lines contains N space-separated integers and each integer being either '0' or '1'
'1' represent black cell
'0' represents white cell
Constraints
1 ≤ N ≤ 1000A single integer that is the minimum number of cells that Tom will have to re-color in his board to convert the given board to a chess board like coloring.Input:
3
1 1 1
1 1 1
1 1 1
Output:
4
<b>Explanation:</b>
Convert to
1 0 1
0 1 0
1 0 1
Thus he has to color 4 cells., I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) throws IOException {
BufferedReader sc = new BufferedReader(new InputStreamReader(System.in));
int n = Integer.parseInt(sc.readLine());
String[] arr = new String[n];
for(int i = 0 ; i < n ; i++){
arr[i] = sc.readLine();
}
int initial =1, paintWhenStartWithOne = 0;
for(int i = 0 ; i < n ;i++){
int current = initial;
for(int j = 0 ; j < arr[i].length() ; j+=2){
int val = arr[i].charAt(j) -48;
if(current != val)
paintWhenStartWithOne++;
current = 1-current;
}
initial = 1-initial;
}
initial =0;
int paintWhenStartWithZero = 0;
for(int i = 0 ; i < n ;i++){
int current = initial;
for(int j = 0 ; j < arr[i].length() ; j+=2){
int val =arr[i].charAt(j)-48;
if(current != val)
paintWhenStartWithZero++;
current = 1-current;
}
initial = 1-initial;
}
int ans = Math.min(paintWhenStartWithOne, paintWhenStartWithZero);
System.out.println(ans);
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Tom loves Chess boards. He admires its symmetry and how the black and white colors are placed adjacently along both axis.
More formally, a chessboard-like coloring implies that no two adjacent cells have the same color and all the cells are painted either white or black.
On his birthday, Tom has been gifted a board which is in the form of an N*N grid. Every cell is painted either black or white. Since Tom loves the placement of colors in a chessboard, he will try to convert the board that has been gifted to him, identical to a chessboard. He has both black and white colors available to him. Help him find out the minimum number of cells he will have to recolor to paint his board similar to a chessboard.The first line contains an integer N, denoting the size of the board
Each of the next N lines contains N space-separated integers and each integer being either '0' or '1'
'1' represent black cell
'0' represents white cell
Constraints
1 ≤ N ≤ 1000A single integer that is the minimum number of cells that Tom will have to re-color in his board to convert the given board to a chess board like coloring.Input:
3
1 1 1
1 1 1
1 1 1
Output:
4
<b>Explanation:</b>
Convert to
1 0 1
0 1 0
1 0 1
Thus he has to color 4 cells., I have written this Solution Code: n=int(input())
c1,c2 = 0,0
for i in range(0,n):
arr=list(map(int,input().strip().split()))
for j in range(0,n):
p=arr[j]
x=(i+j)&1
c1 += (bool)(p == x)
c2 += (bool)(p != x)
print(min(c1, c2)), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Tom loves Chess boards. He admires its symmetry and how the black and white colors are placed adjacently along both axis.
More formally, a chessboard-like coloring implies that no two adjacent cells have the same color and all the cells are painted either white or black.
On his birthday, Tom has been gifted a board which is in the form of an N*N grid. Every cell is painted either black or white. Since Tom loves the placement of colors in a chessboard, he will try to convert the board that has been gifted to him, identical to a chessboard. He has both black and white colors available to him. Help him find out the minimum number of cells he will have to recolor to paint his board similar to a chessboard.The first line contains an integer N, denoting the size of the board
Each of the next N lines contains N space-separated integers and each integer being either '0' or '1'
'1' represent black cell
'0' represents white cell
Constraints
1 ≤ N ≤ 1000A single integer that is the minimum number of cells that Tom will have to re-color in his board to convert the given board to a chess board like coloring.Input:
3
1 1 1
1 1 1
1 1 1
Output:
4
<b>Explanation:</b>
Convert to
1 0 1
0 1 0
1 0 1
Thus he has to color 4 cells., I have written this Solution Code: #include "bits/stdc++.h"
#pragma GCC optimize "03"
using namespace std;
#define int long long int
#define ld long double
#define pi pair<int, int>
#define pb push_back
#define fi first
#define se second
#define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#ifndef LOCAL
#define endl '\n'
#endif
const int N = 2e3 + 5;
const int mod = 1e9 + 7;
const int inf = 1e9 + 9;
int a[N][N];
signed main() {
IOS;
int n;
cin >> n;
int c1 = 0, c2 = 0;
for(int i = 1; i <= n; i++){
for(int j = 1; j <= n; j++){
int p; cin >> p;
int x = (i+j)&1;
c1 += (bool)(p == x);
c2 += (bool)(p != x);
}
}
cout << min(c1, c2);
return 0;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: def check(N):
if(N<0):
return 1
a=0
b=0
while(N):
if(N%10==7):
a=1
if(N%10==9):
b=1
N=N//10
if( a==1 and b==1):
return 0
return 1
def MagicNumber(N):
i=0
while(check(N-i)==1 and check(N+i)==1):
i=i+1
if(check(N-i)==0):
return N-i
return N+i
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: int check(int n){
int s=0;
int p=0;
while(n){
if(n%10==7){s=1;}
if(n%10==9){p=1;}
n/=10;
}
if(s && p){return 0;}
return 1;
}
int MagicNumber(int n){
int i=0;
while(check(n-i) && check(n+i)){
i++;
}
if(check(n-i)==0){return n-i;}
else{
return n+i;}
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: A magic number is a natural number that contains both the digits 7 and 9 in it. For eg:- 79, 879, 53729 etc.
Given a number N, your task is to find the closest Magic number from the given number N.
Note:- If more than one answer exists return the minimum one<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>MagicNumber()</b> that takes integer N as argument.
Constraints:-
1 <= N <= 100000Return a magic number closest to the given number N.Sample Input:-
8
Sample Output:-
79
Sample Input:-
900
Sample Output:-
897, I have written this Solution Code: static boolean check(int n){
boolean s=false;
boolean p=false;
while(n>0){
if(n%10==7){s=true;}
if(n%10==9){p=true;}
n/=10;
}
if(s && p){return false;}
return true;
}
static int MagicNumber(int n){
int i=0;
while(check(n-i)==true && check(n+i)==true){
i++;
}
if(check(n-i)==false){return n-i;}
else{
return n+i;}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: static int Help(int N, int M){
if(N%M==0){return 1;}
return 0;
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: function Help(n,m) {
// write code here
// do no console.log the answer
// return the output using return keyword
const ans = (n % m === 0) ? 1 : 0
return ans
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: def Help(N,M):
if N%M==0:
return 1
return 0
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: // arr is the array of numbers, n is the number of elements
function sumAndMean(arr, n) {
// write code here
// do not console.log
// return the an array of two element where first element is sum and other is mean
const sum = arr.reduce((a, b) => a + b, 0)
return [sum, Math.floor(sum / n)]
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: class Solution {
public static void SumAndMean(int arr[],int N){
int sum=0;
for(int i=0;i<N;i++){
sum+=arr[i];
}
System.out.print(sum + " " + sum/N);
}
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: N = int(input())
inputString = input()
integerArr = inputString.split()
computedintegerArr = []
totalcomputedinteger = 0
for integer in integerArr:
computedintegerArr.append(int(integer))
for computedvalue in computedintegerArr:
totalcomputedinteger += computedvalue
print(totalcomputedinteger, totalcomputedinteger//N)
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Mahesh has won some money K from a lottery, he wants to distribute the money among his three sisters. His sisters already have some money with them. Let's say they have x, y, z amount of money. Now mahesh wants to distribute his money such that all the sisters have the same amount of total money left with them. Your task is to check if it is possible to distribute the money as Mahesh wants.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>distributingMoney()</b> that takes the integers x, y, z, and K as parameters.
<b>Constraints:-</b>
0 <= x, y, z, K <= 10^7Return 1 if possible else return 0.Sample Input:-
1 2 3 3
Sample Output:-
1
Explanation:-
initial :- 1 2 3
Final :- 3 3 3
Sample Input:-
1 2 3 4
Sample Output:-
0, I have written this Solution Code:
def distributingMoney(x,y,z,k) :
# Final result of summation of divisors
result = x+y+z+k;
if result%3!=0:
return 0
result =result/3
if result<x or result<y or result<z:
return 0
return 1;
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Mahesh has won some money K from a lottery, he wants to distribute the money among his three sisters. His sisters already have some money with them. Let's say they have x, y, z amount of money. Now mahesh wants to distribute his money such that all the sisters have the same amount of total money left with them. Your task is to check if it is possible to distribute the money as Mahesh wants.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>distributingMoney()</b> that takes the integers x, y, z, and K as parameters.
<b>Constraints:-</b>
0 <= x, y, z, K <= 10^7Return 1 if possible else return 0.Sample Input:-
1 2 3 3
Sample Output:-
1
Explanation:-
initial :- 1 2 3
Final :- 3 3 3
Sample Input:-
1 2 3 4
Sample Output:-
0, I have written this Solution Code: int distributingMoney(long x, long y, long z,long k){
long long sum=x+y+z+k;
if(sum%3!=0){return 0;}
sum=sum/3;
if(x>sum || y>sum || z>sum){return 0;}
return 1;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Mahesh has won some money K from a lottery, he wants to distribute the money among his three sisters. His sisters already have some money with them. Let's say they have x, y, z amount of money. Now mahesh wants to distribute his money such that all the sisters have the same amount of total money left with them. Your task is to check if it is possible to distribute the money as Mahesh wants.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>distributingMoney()</b> that takes the integers x, y, z, and K as parameters.
<b>Constraints:-</b>
0 <= x, y, z, K <= 10^7Return 1 if possible else return 0.Sample Input:-
1 2 3 3
Sample Output:-
1
Explanation:-
initial :- 1 2 3
Final :- 3 3 3
Sample Input:-
1 2 3 4
Sample Output:-
0, I have written this Solution Code: public static int distributingMoney(long x, long y, long z, long K){
long sum=0;
sum+=x+y+z+K;
if(sum%3!=0){return 0;}
sum=sum/3;
if(x>sum || y>sum || z>sum){return 0;}
return 1;
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Mahesh has won some money K from a lottery, he wants to distribute the money among his three sisters. His sisters already have some money with them. Let's say they have x, y, z amount of money. Now mahesh wants to distribute his money such that all the sisters have the same amount of total money left with them. Your task is to check if it is possible to distribute the money as Mahesh wants.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>distributingMoney()</b> that takes the integers x, y, z, and K as parameters.
<b>Constraints:-</b>
0 <= x, y, z, K <= 10^7Return 1 if possible else return 0.Sample Input:-
1 2 3 3
Sample Output:-
1
Explanation:-
initial :- 1 2 3
Final :- 3 3 3
Sample Input:-
1 2 3 4
Sample Output:-
0, I have written this Solution Code: int distributingMoney(long x, long y, long z,long k){
long int sum=x+y+z+k;
if(sum%3!=0){return 0;}
sum=sum/3;
if(x>sum || y>sum || z>sum){return 0;}
return 1;
}
, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A of size N. You need to find the root mean square (RMS) of the array i. e you first need to square all values of array and take its mean. Then you need to return the square root of mean. Print the answer with precision upto 6 decimal places.The first line contains an integer N - the size of the array
The next line contains N space-separated integers - the elements of the array.
<b>Constraints:</b>
1 <= N <= 100
1 <= Ai <= 100Print the RMS value of the array.Sample Input 1:
4
1 2 3 4
Output:
2.738613
Sample Input 2:
2
7 13
Output:
10.440307
<b>Explanation 1:</b>
Sum of squares = 1 + 4 + 9 + 16 = 30
Mean = 30 / 4 = 7.5
Taking a square root of 7.5 gives 2.738613
</b>Explanation 2:</b>
Sum of squares = 49 + 169 = 218
Mean = 218 / 2 = 109
Taking the square root of 109 gives 10.440307, I have written this Solution Code: try:
n=int(input())
a=[int(x)**2 for x in input().split()]
s=sum(a)/n
r=s**(1/2)
print('%.6f' % r)
except EOFError as e:
pass, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A of size N. You need to find the root mean square (RMS) of the array i. e you first need to square all values of array and take its mean. Then you need to return the square root of mean. Print the answer with precision upto 6 decimal places.The first line contains an integer N - the size of the array
The next line contains N space-separated integers - the elements of the array.
<b>Constraints:</b>
1 <= N <= 100
1 <= Ai <= 100Print the RMS value of the array.Sample Input 1:
4
1 2 3 4
Output:
2.738613
Sample Input 2:
2
7 13
Output:
10.440307
<b>Explanation 1:</b>
Sum of squares = 1 + 4 + 9 + 16 = 30
Mean = 30 / 4 = 7.5
Taking a square root of 7.5 gives 2.738613
</b>Explanation 2:</b>
Sum of squares = 49 + 169 = 218
Mean = 218 / 2 = 109
Taking the square root of 109 gives 10.440307, I have written this Solution Code: /*package whatever //do not write package name here */
import java.io.*;
import java.util.Scanner;
import java.lang.Math;
class Main {
public static void main (String[] args) {
int n;
Scanner s = new Scanner(System.in);
n = s.nextInt();
double x=0;
double sum=0;
for(int i=0;i<n;i++){
x=s.nextDouble();
sum+=x*x;
}
sum/=n;
sum=Math.sqrt(sum);
System.out.printf("%.6f",sum);
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: You are given two numbers n1 and n2. You need to find the sum of the products of their corresponding digits. So, for a number n1= 6 and n2 = 34, you'll do (6*4)+(0*3) = 24.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>sumOfProductOfDigits()</b> that takes the integers n1 and n2 as a parameter.
To custom test the function, provide input in the following manner:
1st line will contain the number of test cases, let's say t
Then there will be t lines, each line having two numbers n1 and n2, separated by space
Constraints:
1 <= T <= 100
0 <= n1, n2 <= 10^6Return the sum of product of corresponding digits of n1 and n2.Sample Input:
2
9 0
35 6798
Sample Output:
0
67
Explanation:-
For test 2:-
(8*5) + (9*3) + (7*0) + (6*0) = 67, I have written this Solution Code: function sumOfProductOfDigits(n1, n2)
{
if(n1 < 10 && n2 < 10)
return n1*n2;
return (n1%10)*(n2%10) + sumOfProductOfDigits(parseInt(n1/10), parseInt(n2/10));
}
, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: You are given two numbers n1 and n2. You need to find the sum of the products of their corresponding digits. So, for a number n1= 6 and n2 = 34, you'll do (6*4)+(0*3) = 24.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>sumOfProductOfDigits()</b> that takes the integers n1 and n2 as a parameter.
To custom test the function, provide input in the following manner:
1st line will contain the number of test cases, let's say t
Then there will be t lines, each line having two numbers n1 and n2, separated by space
Constraints:
1 <= T <= 100
0 <= n1, n2 <= 10^6Return the sum of product of corresponding digits of n1 and n2.Sample Input:
2
9 0
35 6798
Sample Output:
0
67
Explanation:-
For test 2:-
(8*5) + (9*3) + (7*0) + (6*0) = 67, I have written this Solution Code: public static int sumOfProductOfDigits(int n1, int n2)
{
if(n1 < 10 && n2 < 10)
return n1*n2;
return (n1%10)*(n2%10) + sumOfProductOfDigits(n1/10, n2/10);
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: You are given two numbers n1 and n2. You need to find the sum of the products of their corresponding digits. So, for a number n1= 6 and n2 = 34, you'll do (6*4)+(0*3) = 24.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>sumOfProductOfDigits()</b> that takes the integers n1 and n2 as a parameter.
To custom test the function, provide input in the following manner:
1st line will contain the number of test cases, let's say t
Then there will be t lines, each line having two numbers n1 and n2, separated by space
Constraints:
1 <= T <= 100
0 <= n1, n2 <= 10^6Return the sum of product of corresponding digits of n1 and n2.Sample Input:
2
9 0
35 6798
Sample Output:
0
67
Explanation:-
For test 2:-
(8*5) + (9*3) + (7*0) + (6*0) = 67, I have written this Solution Code: def calc(n1,n2):
suma = 0
while n1> 0 or n2>0:
digit1 = n1% 10
digit2 = n2%10
p1=digit1*digit2
suma = suma + p1
n1 = n1 // 10
n2 = n2 // 10
return suma
t=int(input())
while t>0:
t-=1
li = list(map(int,input().strip().split()))
n1 = li[0]
n2 = li[1]
print (calc(n1,n2))
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: // arr is the array of numbers, n is the number of elements
function sumAndMean(arr, n) {
// write code here
// do not console.log
// return the an array of two element where first element is sum and other is mean
const sum = arr.reduce((a, b) => a + b, 0)
return [sum, Math.floor(sum / n)]
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: class Solution {
public static void SumAndMean(int arr[],int N){
int sum=0;
for(int i=0;i<N;i++){
sum+=arr[i];
}
System.out.print(sum + " " + sum/N);
}
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an array A[] of size N, containing positive integers. You need to print the sum and mean (floor value) of given numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function:- <b>SumAndMean()</b> that takes the Array and the integer N as parameters.
<b>Constraints:-</b>
1 ≤ N ≤ 100
1 ≤ A[i] ≤ 100Print the Sum and the Mean of the array separated by a space.Sample Input:
5
1 2 19 28 5
Sample Output:
55 11
Sample Input:-
4
2 8 3 4
Sample Output:-
17 4
<b>Explanation:</b>
Test case 1: For an array of 5 elements, the sum is (1 + 2 + 19 + 28 + 5) = 55, mean is (1 + 2 + 19 + 28 + 5)/5 = 11. The mean is 11.
Test case 2: For an array of 4 elements, the sum is (2 + 8 + 3 + 4) = 17, and the mean is floor((2 + 8 + 3 + 4)/4) = 4. Mean is floor(17/4) = 4, I have written this Solution Code: N = int(input())
inputString = input()
integerArr = inputString.split()
computedintegerArr = []
totalcomputedinteger = 0
for integer in integerArr:
computedintegerArr.append(int(integer))
for computedvalue in computedintegerArr:
totalcomputedinteger += computedvalue
print(totalcomputedinteger, totalcomputedinteger//N)
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: #pragma GCC optimize ("Ofast")
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define VV vector
#define pb push_back
#define bitc __builtin_popcountll
#define m_p make_pair
#define infi 1e18+1
#define eps 0.000000000001
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);
string char_to_str(char c){string tem(1,c);return tem;}
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<class T>//usage rand<long long>()
T rand() {
return uniform_int_distribution<T>()(rng);
}
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
template<class T>
using oset = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// string to integer stoi()
// string to long long stoll()
// string.substr(position,length);
// integer to string to_string();
//////////////
auto clk=clock();
#define all(x) x.begin(),x.end()
#define S second
#define F first
#define sz(x) ((long long)x.size())
#define int long long
#define f80 __float128
#define pii pair<int,int>
/////////////
signed main()
{
fastio;
#ifdef ANIKET_GOYAL
freopen("inputf.in","r",stdin);
freopen("outputf.in","w",stdout);
#endif
char p1,p2;
cin>>p1>>p2;
if(p1=='R'||p2=='R')
cout<<"R";
else{
if(p1=='J')
cout<<p2;
else{
if(p2=='J')
cout<<p1;
else
cout<<"D";
}
}
#ifdef ANIKET_GOYAL
// cout<<endl<<endl<<endl<<endl<<"Time elapsed: "<<(double)(clock()-clk)/CLOCKS_PER_SEC<<endl;
#endif
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: a,b=input().split()
if(a=="R" or b=="R"):
print("R")
elif(a=="J" or b=="J"):
if(a=="J"):
print(b)
else:
print(a)
else:
print("D"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Rick's family and Jerry are playing Tic Tac Toe. Rules are simple:
<li> Game is played in pairs.
<li> If Rick plays against anyone, Rick wins.
<li> If Jerry plays against anyone, Jerry Loses.
<li> A game between any other players is a draw.
Given a pair of players, find who wins the game or if the game is draw.Input Contains two space separated characters denoting the players that will have the match.
R denotes Rick.
J denotes Jerry.
B denotes Beth.
M denotes Morty.
S denotes Summer.If the game is draw print 'D', else print the first letter of the name of the player who wins in capital.Sample Input 1
R S
Sample Output 1
R
Sample Input 2
B J
Sample Output 2
B
Sample Input 3
M S
Sample Output 3
D, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) throws IOException {
BufferedReader rd = new BufferedReader(new InputStreamReader(System.in));
String[] rowcol = rd.readLine().split(" ");
String name = rowcol[0];
String name2 = rowcol[1];
if(name.equals("R")|| name2.equals("R")){
System.out.print('R');
return;
}
else if(name.equals("J")){
System.out.print(name2);
return;
}else if(name2.equals("J")){
System.out.print(name);
return;
}
else if(!name.equals("R") && !name.equals("J")){
System.out.print('D');
return;
}
else if(!name2.equals("J") && !name2.equals("R")){
System.out.print('D');
return;
}
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Check if the given string is a palindrome or not?
Palindromes are a numbers, phrases or words that reads same both the ways, backward as well as forward. For example, 1331 is a palindrome because on reversing the digits the number remains the same. But 123 is not a palindrome, as on reversing the digits it becomes 321. So given a number n you have to output whether the number is a palindrome or not.
Print 1 if True and 0 if false.input contains a single string s.
Constraints:-
1<=|s|<=100000
Note:- String will only contains characters from '0' to '9'.1 or 0. where 1 means the number is palindrome and zero indicates it's not.Sample Input-1
1235321
Sample Output-1
1
Sample Input-2
6547
Sample Output-2
0
Sample Input-3
3443
Sample Output-3
1
Sample Input-4
3434
Sample Output-4
0
Explanation:-
Testcase1:-
On reversing the string it becomes 1235321 which is same as original string hence It is a palindrome, I have written this Solution Code: // str is input
function isPalindrome(str) {
// write code here
// do not console.log
// return the 1 or 0
const ans = str.split('').reverse().join('') === str ? 1 : 0
return ans
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Check if the given string is a palindrome or not?
Palindromes are a numbers, phrases or words that reads same both the ways, backward as well as forward. For example, 1331 is a palindrome because on reversing the digits the number remains the same. But 123 is not a palindrome, as on reversing the digits it becomes 321. So given a number n you have to output whether the number is a palindrome or not.
Print 1 if True and 0 if false.input contains a single string s.
Constraints:-
1<=|s|<=100000
Note:- String will only contains characters from '0' to '9'.1 or 0. where 1 means the number is palindrome and zero indicates it's not.Sample Input-1
1235321
Sample Output-1
1
Sample Input-2
6547
Sample Output-2
0
Sample Input-3
3443
Sample Output-3
1
Sample Input-4
3434
Sample Output-4
0
Explanation:-
Testcase1:-
On reversing the string it becomes 1235321 which is same as original string hence It is a palindrome, I have written this Solution Code: #include<bits/stdc++.h>
using namespace std;
#define pu push_back
#define fi first
#define se second
#define mp make_pair
#define int long long
#define pii pair<int,int>
#define mm (s+e)/2
#define all(x) x.begin(), x.end()
#define For(i, st, en) for(int i=st; i<en; i++)
#define tr(x) for(auto it=x.begin(); it!=x.end(); it++)
#define fast std::ios::sync_with_stdio(false);cin.tie(NULL);
#define sz 200000
int A[2000][2000];
int vis[200][200];
int dist[200][200];
int xa[8]={1,1,-1,-1,2,2,-2,-2};
int ya[8]={2,-2,2,-2,1,-1,1,-1};
int n,m;
int val,hh;
int check(int x,int y)
{
if (x>=0 && y>=0 && x<n && y<m )return 1;
else return 0;
}
#define qw1 freopen("input1.txt", "r", stdin); freopen("output1.txt", "w", stdout);
#define qw2 freopen("input2.txt", "r", stdin); freopen("output2.txt", "w", stdout);
#define qw3 freopen("input3.txt", "r", stdin); freopen("output3.txt", "w", stdout);
#define qw4 freopen("input4.txt", "r", stdin); freopen("output4.txt", "w", stdout);
#define qw5 freopen("input5.txt", "r", stdin); freopen("output5.txt", "w", stdout);
#define qw6 freopen("input6.txt", "r", stdin); freopen("output6.txt", "w", stdout);
#define qw freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout);
signed main()
{
string s;
cin>>s;
int n=s.size();
int ch=1;
for(int j=0;j<=n-1;j++)
{
if(s[j]!=s[n-1-j]) ch=0;
}
cout<<ch;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Check if the given string is a palindrome or not?
Palindromes are a numbers, phrases or words that reads same both the ways, backward as well as forward. For example, 1331 is a palindrome because on reversing the digits the number remains the same. But 123 is not a palindrome, as on reversing the digits it becomes 321. So given a number n you have to output whether the number is a palindrome or not.
Print 1 if True and 0 if false.input contains a single string s.
Constraints:-
1<=|s|<=100000
Note:- String will only contains characters from '0' to '9'.1 or 0. where 1 means the number is palindrome and zero indicates it's not.Sample Input-1
1235321
Sample Output-1
1
Sample Input-2
6547
Sample Output-2
0
Sample Input-3
3443
Sample Output-3
1
Sample Input-4
3434
Sample Output-4
0
Explanation:-
Testcase1:-
On reversing the string it becomes 1235321 which is same as original string hence It is a palindrome, I have written this Solution Code: num=input()
rev=num[::-1]
if rev==num:
print("1")
else:
print("0"), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Check if the given string is a palindrome or not?
Palindromes are a numbers, phrases or words that reads same both the ways, backward as well as forward. For example, 1331 is a palindrome because on reversing the digits the number remains the same. But 123 is not a palindrome, as on reversing the digits it becomes 321. So given a number n you have to output whether the number is a palindrome or not.
Print 1 if True and 0 if false.input contains a single string s.
Constraints:-
1<=|s|<=100000
Note:- String will only contains characters from '0' to '9'.1 or 0. where 1 means the number is palindrome and zero indicates it's not.Sample Input-1
1235321
Sample Output-1
1
Sample Input-2
6547
Sample Output-2
0
Sample Input-3
3443
Sample Output-3
1
Sample Input-4
3434
Sample Output-4
0
Explanation:-
Testcase1:-
On reversing the string it becomes 1235321 which is same as original string hence It is a palindrome, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
public static void main (String[] args) throws IOException {
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String str=br.readLine();
int len=str.length();
boolean temp=true;
int i=0,j=len-1;
for(i=0;i<len/2;i++){
if(str.charAt(i)!=str.charAt(j--)) temp=false;
}
if(temp) System.out.println(1);
else System.out.println(0);
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find all possible pairs of A, and B such that A + B = N and A and B both are natural numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Allpair()</b> that takes integer N as a parameter.
Constraints:-
1 ≤ N ≤ 10<sup>8</sup>Return the number of possible pairs of A and B.Sample Input:-
5
Sample Output:-
4
Explanation:-
(1, 4), (2, 3), (3, 2), (4, 1) are the only possible pairs.
Sample Input:-
2
Sample Output:-
1, I have written this Solution Code: int AllPair(int N){
return N-1;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find all possible pairs of A, and B such that A + B = N and A and B both are natural numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Allpair()</b> that takes integer N as a parameter.
Constraints:-
1 ≤ N ≤ 10<sup>8</sup>Return the number of possible pairs of A and B.Sample Input:-
5
Sample Output:-
4
Explanation:-
(1, 4), (2, 3), (3, 2), (4, 1) are the only possible pairs.
Sample Input:-
2
Sample Output:-
1, I have written this Solution Code: static int AllPair(int N){
return N-1;
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find all possible pairs of A, and B such that A + B = N and A and B both are natural numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Allpair()</b> that takes integer N as a parameter.
Constraints:-
1 ≤ N ≤ 10<sup>8</sup>Return the number of possible pairs of A and B.Sample Input:-
5
Sample Output:-
4
Explanation:-
(1, 4), (2, 3), (3, 2), (4, 1) are the only possible pairs.
Sample Input:-
2
Sample Output:-
1, I have written this Solution Code: def AllPair(N):
return N-1;, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find all possible pairs of A, and B such that A + B = N and A and B both are natural numbers.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Allpair()</b> that takes integer N as a parameter.
Constraints:-
1 ≤ N ≤ 10<sup>8</sup>Return the number of possible pairs of A and B.Sample Input:-
5
Sample Output:-
4
Explanation:-
(1, 4), (2, 3), (3, 2), (4, 1) are the only possible pairs.
Sample Input:-
2
Sample Output:-
1, I have written this Solution Code: int AllPair(int N){
return N-1;
}, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sara is standing in a line for her turn to see the doctor. N people are standing in front of Sara, and the doctor takes exactly X minutes for each person. Sara wants to know the time after which her number comes. Since Sara is weak in maths, your task is calculating the time for her turn.You don't have to worry about the input, you just have to complete the function <b>waitingTime()</b>
<b>Constraints:-</b>
1 <= N <= 1000
1 <= X <= 1000Return the total time Sara needs to wait before her turn in minutes.Sample Input 1:-
5 3
Sample Output 1:-
15
Sample Input 2:-
3 2
Sample Output 2:-
6, I have written this Solution Code: static void waitingTime(int N, int X){
System.out.println(N*X);
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sara is standing in a line for her turn to see the doctor. N people are standing in front of Sara, and the doctor takes exactly X minutes for each person. Sara wants to know the time after which her number comes. Since Sara is weak in maths, your task is calculating the time for her turn.You don't have to worry about the input, you just have to complete the function <b>waitingTime()</b>
<b>Constraints:-</b>
1 <= N <= 1000
1 <= X <= 1000Return the total time Sara needs to wait before her turn in minutes.Sample Input 1:-
5 3
Sample Output 1:-
15
Sample Input 2:-
3 2
Sample Output 2:-
6, I have written this Solution Code: void waitingTime(int N, int X){
cout << N*X;
}, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sara is standing in a line for her turn to see the doctor. N people are standing in front of Sara, and the doctor takes exactly X minutes for each person. Sara wants to know the time after which her number comes. Since Sara is weak in maths, your task is calculating the time for her turn.You don't have to worry about the input, you just have to complete the function <b>waitingTime()</b>
<b>Constraints:-</b>
1 <= N <= 1000
1 <= X <= 1000Return the total time Sara needs to wait before her turn in minutes.Sample Input 1:-
5 3
Sample Output 1:-
15
Sample Input 2:-
3 2
Sample Output 2:-
6, I have written this Solution Code: inp = input()
inp = inp.split()
N,X = int(inp[0]), int(inp[1])
print(N*X), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: We need a problem on xor again. Given an array A of N integers (1- indexed), you need to find the sum of (N- i) xor A[i] for all i from 1 to N.The first line of the input contains an integer N, the number of elements of the array.
The second line of the input contains N singly spaced integers of the array A[i].
<b>Constraints:</b>
1 ≤ N ≤ 10<sup>5</sup>
1 ≤ A[i] ≤ 10<sup>9</sup>Output a single integer, the answer to the problem.Sample Input
5
1 2 3 4 5
Sample Output
17
Explanation
(5-1)xor1 = 5, (5-2)xor2 = 1, (5-3)xor3 = 1, (5-4)xor4 = 5, (5-5)xor5 = 5.
Sample Input
5
1 1 0 4 6
Sample Output
20, I have written this Solution Code: import java.io.*;
import java.util.*;
class Main {
void xorOps(int n, long[] input){
long res=0;
for(int i=0;i<n;i++){
long temp = (n-(i+1))^(input[i]);
res=res+temp;
}
System.out.print(res);
}
public static void main (String[] args)throws java.lang.Exception {
Main obj = new Main();
BufferedReader br = new BufferedReader(new InputStreamReader
(System.in));
int n = Integer.parseInt(br.readLine());
String[] raw_input= br.readLine().split(" ");
long[] input = new long[n];
for(int i=0; i<n;i++){
input[i]=Long.parseLong(raw_input[i]);
}
obj.xorOps(n,input);
}
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: We need a problem on xor again. Given an array A of N integers (1- indexed), you need to find the sum of (N- i) xor A[i] for all i from 1 to N.The first line of the input contains an integer N, the number of elements of the array.
The second line of the input contains N singly spaced integers of the array A[i].
<b>Constraints:</b>
1 ≤ N ≤ 10<sup>5</sup>
1 ≤ A[i] ≤ 10<sup>9</sup>Output a single integer, the answer to the problem.Sample Input
5
1 2 3 4 5
Sample Output
17
Explanation
(5-1)xor1 = 5, (5-2)xor2 = 1, (5-3)xor3 = 1, (5-4)xor4 = 5, (5-5)xor5 = 5.
Sample Input
5
1 1 0 4 6
Sample Output
20, I have written this Solution Code: n=int(input())
g=map(int,input().split())
count=0
i=0
while i<n:
for j in (g):
i=i+1
t=((n-i)^j)
count=count+t
print(count), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: We need a problem on xor again. Given an array A of N integers (1- indexed), you need to find the sum of (N- i) xor A[i] for all i from 1 to N.The first line of the input contains an integer N, the number of elements of the array.
The second line of the input contains N singly spaced integers of the array A[i].
<b>Constraints:</b>
1 ≤ N ≤ 10<sup>5</sup>
1 ≤ A[i] ≤ 10<sup>9</sup>Output a single integer, the answer to the problem.Sample Input
5
1 2 3 4 5
Sample Output
17
Explanation
(5-1)xor1 = 5, (5-2)xor2 = 1, (5-3)xor3 = 1, (5-4)xor4 = 5, (5-5)xor5 = 5.
Sample Input
5
1 1 0 4 6
Sample Output
20, I have written this Solution Code: #include <bits/stdc++.h>
using namespace std;
#define sd(x) scanf("%d", &x)
#define sz(v) (int) v.size()
#define pr(v) For(i, 0, sz(v)) {cout<<v[i]<<" ";} cout<<endl;
#define slld(x) scanf("%lld", &x)
#define all(x) x.begin(), x.end()
#define For(i, st, en) for(ll i=st; i<en; i++)
#define tr(x) for(auto it=x.begin(); it!=x.end(); it++)
#define fast std::ios::sync_with_stdio(false);cin.tie(NULL);
#define pb push_back
#define ll long long
#define ld long double
#define int long long
#define double long double
#define mp make_pair
#define F first
#define S second
typedef pair<int, int> pii;
typedef vector<int> vi;
#define pi 3.141592653589793238
const int MOD = 1e9+7;
const int INF = 1LL<<60;
const int N = 2e5+5;
// it's swapnil07 ;)
#ifdef SWAPNIL07
#define trace(...) __f(#__VA_ARGS__, __VA_ARGS__)
template <typename Arg1>
void __f(const char* name, Arg1&& arg1){
cout << name << " : " << arg1 << endl;
}
template <typename Arg1, typename... Args>
void __f(const char* names, Arg1&& arg1, Args&&... args){
const char* comma = strchr(names + 1, ',');cout.write(names, comma - names) << " : " << arg1<<" | ";__f(comma+1, args...);
}
int begtime = clock();
#define end_routine() cout << "\n\nTime elapsed: " << (clock() - begtime)*1000/CLOCKS_PER_SEC << " ms\n\n";
#else
#define endl '\n'
#define trace(...)
#define end_routine()
#endif
void solve(){
int n; cin>>n;
int ans = 0;
For(i, 1, n+1){
int a; cin>>a;
ans += (a^(n-i));
}
cout<<ans;
}
signed main()
{
fast
#ifdef SWAPNIL07
freopen("input.txt","r",stdin);
freopen("output.txt","w",stdout);
#endif
int t=1;
// cin>>t;
while(t--){
solve();
cout<<"\n";
}
return 0;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find the Nth number in the fibonacci series. Consider 0 and 1 to be the seed values.
In the fibonacci series, each number (Fibonacci number) is the sum of the two preceding numbers. The series with 0 and 1 as seed values will go like -
0, 1, 1, 2, 3, 5 and so on..<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Fibonacci()</b> that takes the integer N as a parameter.
Constraints:
1 ≤ T ≤ 10
1 ≤ N ≤ 30Return the Nth Fibonacci number.Sample Input
2
3
5
Sample Output
2
5
Explaination:
Test case 1-> N = 2
Seed values are 0 and 1
So, F<sub>1</sub> = 0 + 1 = 1
F<sub>2</sub> = 1 + F<sub>1</sub> = 1 + 1 = 2, I have written this Solution Code: static long Fibonacci(long n)
{
if (n == 0)
{ return 0;}
else if(n==1){
return 1;
}
return Fibonacci(n-1) + Fibonacci(n-2);
} , In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given an integer N, find the Nth number in the fibonacci series. Consider 0 and 1 to be the seed values.
In the fibonacci series, each number (Fibonacci number) is the sum of the two preceding numbers. The series with 0 and 1 as seed values will go like -
0, 1, 1, 2, 3, 5 and so on..<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Fibonacci()</b> that takes the integer N as a parameter.
Constraints:
1 ≤ T ≤ 10
1 ≤ N ≤ 30Return the Nth Fibonacci number.Sample Input
2
3
5
Sample Output
2
5
Explaination:
Test case 1-> N = 2
Seed values are 0 and 1
So, F<sub>1</sub> = 0 + 1 = 1
F<sub>2</sub> = 1 + F<sub>1</sub> = 1 + 1 = 2, I have written this Solution Code: // n is the input number
function fibonacci(n) {
// write code here
// do not console.log
// return the answer as a number
if (n == 1 || n == 0) return n;
return fibonacci(n-2) + fibonacci(n-1)
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: static int Help(int N, int M){
if(N%M==0){return 1;}
return 0;
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: function Help(n,m) {
// write code here
// do no console.log the answer
// return the output using return keyword
const ans = (n % m === 0) ? 1 : 0
return ans
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: def Help(N,M):
if N%M==0:
return 1
return 0
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: static int Help(int N, int M){
if(N%M==0){return 1;}
return 0;
}
, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: function Help(n,m) {
// write code here
// do no console.log the answer
// return the output using return keyword
const ans = (n % m === 0) ? 1 : 0
return ans
}, In this Programming Language: JavaScript, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code: def Help(N,M):
if N%M==0:
return 1
return 0
, In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Sherlock is a great detective but he is weak in maths. On one day Sherlock wants to divide N apples into M people but he is not sure whether he can divide them equally or not. Your task is to help Sherlock to solve the problem.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Help()</b> that takes integers N and M as arguments.
Constraints:-
1 <= N M <= 1000Return 1 if it is possible to divide N apple among M people else return 0.Sample Input:-
6 2
Sample Output:-
1
Explanation:-
both people will get 3 apples each.
Sample Input:-
3 4
Sample Output:-
0, I have written this Solution Code:
int Help(int N, int M){
return N%M==0;
}
, In this Programming Language: C++, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given the radius of the circle, your task is to calculate its area.
<b>Note:- </b>
(i) take π as 3.14.
(ii) Print the area up to 2 decimal places.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Area()</b> that takes the radius of the circle as the parameter.
<b>Constraints:</b>
1 <= radius <=98Return the area of circle.Sample Input:
7
Sample Output:
153.86
Sample Input:
14
Sample Output:
615.44, I have written this Solution Code: def Area(side):
return round(3.14*side*side,2), In this Programming Language: Python, Now tell me if this Code is compilable or not? | Compilable |
For this Question: Given the radius of the circle, your task is to calculate its area.
<b>Note:- </b>
(i) take π as 3.14.
(ii) Print the area up to 2 decimal places.<b>User Task:</b>
Since this will be a functional problem, you don't have to take input. You just have to complete the function <b>Area()</b> that takes the radius of the circle as the parameter.
<b>Constraints:</b>
1 <= radius <=98Return the area of circle.Sample Input:
7
Sample Output:
153.86
Sample Input:
14
Sample Output:
615.44, I have written this Solution Code: static float Area(int radius){
return (float)(3.14*radius*radius);
}, In this Programming Language: Java, Now tell me if this Code is compilable or not? | Compilable |
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