criyle/codenet-compile-errors huggingface dataset:
Language: C++

include<iostream>
using namespace std;
int main(){
  int a,b,c,x,t;
  t=0;
  cin >> a >> b >> c >> x;
  for(int i=0;i<a+1;i++){
      x-=500*i;
      for(int j=0;j<b+1;j++){
         x-=100*j;
         for(int k=0;k<c+1;k++){
            x-=50*k;
            if(x==0) t+=1;
            x+=50*k;
         }
         x+=100*j;
      }
      x+=500*i;
  }
  cout<< t <<endl;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> a >> b >> c >> x;
      |   ^~~
a.cc:20:3: error: 'cout' was not declared in this scope
   20 |   cout<< t <<endl;
      |   ^~~~
a.cc:20:14: error: 'endl' was not declared in this scope
   20 |   cout<< t <<endl;
      |              ^~~~
Language: C++

#include <stdio.h>
#include <iostream>
#include <cstring>
#include <string>
using namespace std;

int k=0;

void search(){
    int a, b, c, d;
    cin >> a >> b >> c >> d;
    for (int i =0; i < a + 1; i++){
        int dr;
        dr = d - 500 * i;
        if(dr > -1)for (int j =0; j < b+ 1; j ++){
            int drr = dr - 100 * j;
            if(drr > -1){    
                if(drr % 50 == 0){
                k ++;
                show(i, j, drr/50);
                }
            }    
        }
    }    
    cout << k <<endl;
}

int main(){
    search();
    return 0;
}

Compiler output:
a.cc: In function 'void search()':
a.cc:20:17: error: 'show' was not declared in this scope
   20 |                 show(i, j, drr/50);
      |                 ^~~~
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int a, b,, c, x, count;
  cin >> a >> b >> c >> x;
  count = 0;
  for(int i = 0; i <= a; i++){
   for(int j = 0; j <= b; j++){
    for(int k = 0; k <= c; k++){
      if (500 * i + 100 * j + 50 * k == x){
       count++; 
      }
    }
   }
  }
  cout << count << endl;
  
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:5:12: error: expected unqualified-id before ',' token
    5 |   int a, b,, c, x, count;
      |            ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int a, b,, c, x, count;
  cin >> a >> b >> c >> x;
  count = 0;
  for(int i = 0; i < a; i++){
   for(int j = 0; j < b; j++){
    for(int k = 0; k < c; k++){
      if (a * i + b * j + c * k == x){
       count++; 
      }
    }
   }
  }
  cout << count << endl;
  
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:5:12: error: expected unqualified-id before ',' token
    5 |   int a, b,, c, x, count;
      |            ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int a, b,, c, x, count;
  cin >> a >> b >> c >> x;
  count = 0;
  for(int i = 0; i < a; i++){
   for(int j = 0; j < b; j++){
    for(int k = 0; k < c; l++){
      if (a * i + b * j + c * k == x){
       count++; 
      }
    }
   }
  }
  cout << count << endl;
  
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:5:12: error: expected unqualified-id before ',' token
    5 |   int a, b,, c, x, count;
      |            ^
a.cc:10:27: error: 'l' was not declared in this scope
   10 |     for(int k = 0; k < c; l++){
      |                           ^
Language: C++

int main(){
  int a,b,c,x;
  cin>>a>>b>>c>>x;
  int count=0;
  for(int i=0;i<=a;i++){
    for(int j=0;j<=b;j++){
      for(int k=0;k<=c;k++){
        if(500*i+100*j+50*k==x)count++;
      }
    }
  }
  cout<<count<<endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin>>a>>b>>c>>x;
      |   ^~~
a.cc:12:3: error: 'cout' was not declared in this scope; did you mean 'count'?
   12 |   cout<<count<<endl;
      |   ^~~~
      |   count
a.cc:12:16: error: 'endl' was not declared in this scope
   12 |   cout<<count<<endl;
      |                ^~~~
Language: C++

#include <iostream>
using namespace std;

int main()
{
  int a, b, c, x;
  cin >> a >> b >> c >> x;
  int res = 0, total = 0;
  for (int i = 0; i <= a; i++)
  {
    for (int j = 0; j <= b; j++)
    {
      for (int k = 0; k <= c; k++)
      {
        total = 500 * i + 100 * j + 50 * k;
        if (total == X)
          res++;
      }
    }
  }
  cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:22: error: 'X' was not declared in this scope
   16 |         if (total == X)
      |                      ^
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main(){
  int a, b, c, x;
  cin >> a >> b >> c >> x;
  int res;
  for(int i = 0; i < a; i++){
  	for(int j = 0; j < b; j++){
    	for(int k = 0; k < c; k++){
        	if(i == (500 * a + 100 * b + 50 * c)){
            	res++;
              	break;
            }
        }
    }
  }
  if(f) cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:6: error: 'f' was not declared in this scope
   18 |   if(f) cout << res << endl;
      |      ^
Language: Java

import java.util.*;

public class sample {
  public static void main(String[] args) {
    System.out.println("整数を入力してください．");
    Scanner sc = new Scanner(System.in);
    int A = sc.nextInt();
    int B = sc.nextInt();
    int C = sc.nextInt();
    int X = sc.nextInt();
    int cnt = 0;
    sc.close();
    for (int i = 0; i <= A; i++) {
      for (int j = 0; j <= B; j++) {
        for (int k = 0; k <= C; k++) {
          if (i * 500 + j * 100 + k * 50 == X) {
            cnt++;
          }
        }
      }
    }
    System.out.println(cnt);
  }
}


Compiler output:
Main.java:3: error: class sample is public, should be declared in a file named sample.java
public class sample {
       ^
1 error
Language: C++

#include <iostream>
using namespace std;

int main() {
  int A, B, C, X;
  cin >> A >> B >> C >> X;
  int res = 0;
  for (i = 0; i < A; ++i) {
    for (j = 0; j < B; ++j) {
      for (k = 0; k < C; ++k) {
        if ((500 * i + 100 * j + 50 * k) == X) ++res;
      }
    }
  }
  cout << res << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:8: error: 'i' was not declared in this scope
    8 |   for (i = 0; i < A; ++i) {
      |        ^
a.cc:9:10: error: 'j' was not declared in this scope
    9 |     for (j = 0; j < B; ++j) {
      |          ^
a.cc:10:12: error: 'k' was not declared in this scope
   10 |       for (k = 0; k < C; ++k) {
      |            ^
Language: C++

int main(){
  int A,B,C,X;
  cin >> A >> B >> C >> X;
  int counter = 0;
  
  for (int i = 0; i < A; i++){
    for(int j = 0; j < B; j++){
      for(int k = 0; k < C; k++){
        if(500*i+100*j+50*k == X){
          counter++;
        }
      }
    }
  }
    
    cout << counter << endl;
    return 0;
  }
        

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >> A >> B >> C >> X;
      |   ^~~
a.cc:16:5: error: 'cout' was not declared in this scope
   16 |     cout << counter << endl;
      |     ^~~~
a.cc:16:24: error: 'endl' was not declared in this scope
   16 |     cout << counter << endl;
      |                        ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;

int main(){
  int A,B,C,X;
  cin >> A >> B >> C >> X;
  int counter = 0;
  
  for (int i = 0; i < A; i++){
    for(int j = 0; j < B; j++){
      for(int k = 0; k < C; k++){
        if(500*i+100*j+50*k == X){
          counter++;
        }
      }
    }
    
    return 0;
  }
        
       

Compiler output:
a.cc: In function 'int main()':
a.cc:19:4: error: expected '}' at end of input
   19 |   }
      |    ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

#include <iostream>
using namespace std;

int main(){
    int A, B, C;
    int X;

    cin >> A >> B >> C >> X;

    int res =0;
    for(int a=0; a<=A; a++){
        for(int b=0; b<=B; b++){
            for(int c=0; c<=C; c++){
                int total = 500*a + 100*b + 50*c;
                if(total == X)res++;
            }
        }
    } 
    cout << total << endl;
}




Compiler output:
a.cc: In function 'int main()':
a.cc:19:13: error: 'total' was not declared in this scope
   19 |     cout << total << endl;
      |             ^~~~~
Language: Java

	import java.util.*;
	
	
	
	public class Main {
	
		public static void main(String[] args) {
		
			Scanner sc = new Scanner(System.in);
			int A = sc.nextInt();
			int B = sc.nextInt();
			int C = sc.nextInt();
			int X = sc.nextInt();
			
			int ret = 0;
			
			for (int a=0;a<=A;a++) {
				for (int b=0;b<=B;b++) {
					X = X - 500*a - 100*b;
					for (int c;c<=C;c++) {
						if (X==50*c) {
							ret++;
						}
					}
				}
			}
			
			
			System.out.println(ret);
			
			sc.close();
		}
		
	}


Compiler output:
Main.java:20: error: variable c might not have been initialized
					for (int c;c<=C;c++) {
					           ^
1 error
Language: C++

function main(input) {

    const num500   = parseInt(input.split('\n')[0],10);
    const num100   = parseInt(input.split('\n')[1],10);
    const num50    = parseInt(input.split('\n')[2],10);
    const totalYen = parseInt(input.split('\n')[0],10);

    let counter = 0;

    for (let i500 = 0; i500 < num500; i500++) {
        for (let i100 = 0; i100 < num100; i100++) {
            for (let i50 = 0; i50 < num50; i50++) {
                let expextedYen = (500*i500) + (100*i100) + (50*i50);
                if(expextedYen === totalYen) {
                    counter++;
                }
            }
        }
    }
    console.log(counter);
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));


Compiler output:
a.cc:23:14: warning: multi-character character constant [-Wmultichar]
   23 | main(require('fs').readFileSync('/dev/stdin', 'utf8'));
      |              ^~~~
a.cc:23:33: warning: multi-character literal with 10 characters exceeds 'int' size of 4 bytes
   23 | main(require('fs').readFileSync('/dev/stdin', 'utf8'));
      |                                 ^~~~~~~~~~~~
a.cc:23:47: warning: multi-character character constant [-Wmultichar]
   23 | main(require('fs').readFileSync('/dev/stdin', 'utf8'));
      |                                               ^~~~~~
a.cc:1:1: error: 'function' does not name a type; did you mean 'union'?
    1 | function main(input) {
      | ^~~~~~~~
      | union
a.cc:23:5: error: expected constructor, destructor, or type conversion before '(' token
   23 | main(require('fs').readFileSync('/dev/stdin', 'utf8'));
      |     ^
Language: Java

import java.util.Scanner;

class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = sc.nextInt();
    int x = sc.nextInt();
    int abc = 0;
    int times = 0;
    for(int i=0;i<=a;i++){
      for(int j=0;j<=b;j++){
        for(int k=0;k<=c;k++){
          abc = a[i] + b[j] + c[k];
          if(abc == x){
            times++;
          }
        }
      }
    }
    System.out.println(times);
  }
}

Compiler output:
Main.java:15: error: array required, but int found
          abc = a[i] + b[j] + c[k];
                 ^
Main.java:15: error: array required, but int found
          abc = a[i] + b[j] + c[k];
                        ^
Main.java:15: error: array required, but int found
          abc = a[i] + b[j] + c[k];
                               ^
3 errors
Language: C++

#include "stdio.h"

int main(){
    int A500,B100,C100,target,ret;
	int addVal;
  	int retVal = 0;
    //情報を取得
    ret = scanf("%d",&A500);
    ret = scanf("%d",&B100);
    ret = scanf("%d",&C50);
    ret = scanf("%d",&target);
  	
  	int iiA,iiB,iiC;
  	for(iiA;0<iiA;iiA++){
      for(iiB;0<iiB;iiB++){
        for(iiC;0<iiC;iiC++){
          addVal=(A500*500)+(B100*100)+(C50*50);
          if(addVal == target)
            retVal++;
        }
      }
    }
 
	printf("%d",retVal);
  
	return 0; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:23: error: 'C50' was not declared in this scope
   10 |     ret = scanf("%d",&C50);
      |                       ^~~
Language: C

#include <stdio.h>
 
int main () 
{
int a,b,c,x,tmp;
int count = 0;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&c);
scanf("%d",&x);

for(int p=0;p<a,p++)
{
    for(int q=0;q<b;q++)
    {
        for(int r=0;r<c,r++)
        {
            tmp = 500*p + 100*q + 50*r;
            if(tmp == x)
                count++;
        }
    }
}

printf("%d\n",x);
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:12:20: error: expected ';' before ')' token
   12 | for(int p=0;p<a,p++)
      |                    ^
      |                    ;
main.c:16:28: error: expected ';' before ')' token
   16 |         for(int r=0;r<c,r++)
      |                            ^
      |                            ;
Language: C++

#include <bits/stdc++.h>
#define rep(i,m,n) for(int i=m;i<n;i++)
#define c(n) cin>>n
#define c2(n,m) cin>>n>>m
#define c3(n,m,k) cin>>n>>m>>k
#define co(n) cout<<n<<endl
using namespace std;

int main(){
  int a,b,c,d,e=0;
  c4(a,b,c,d);
  rep(i,0,a+1){
    rep(j,0,b+1){
      rep(k,0,c+1){
        if(500*i+100*j+50*k==d) e++;
      }
    }
  }
  co(e);
  
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:3: error: 'c4' was not declared in this scope; did you mean 'c'?
   11 |   c4(a,b,c,d);
      |   ^~
      |   c
Language: C++

// https://atcoder.jp/contests/abc087/tasks/abc087_b
#define CIN_ONLY
#define DECIMAL_DIGITS 10
#define STATIC_MOD 1e9 + 7

#ifdef BTK
/*<head>*/
#    include "Template.hpp"
/*</head>*/
#else
/*<body>*/
/*</body>*/
#endif

int main() {
    /* write here */
    int a, b, c, x;
    cin >> a >> b >> c >> x;
    int ret = 0;
    for (int i : range(a + 1)) {
        for (int j : range(b + 1)) {
            for (int k : range(c + 1)) {
                if (i * 500 + j * 100 + k * 50 == x) {
                    ret++;
                }
            }
        }
    }
    cout << ret << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:5: error: 'cin' was not declared in this scope
   18 |     cin >> a >> b >> c >> x;
      |     ^~~
a.cc:20:18: error: 'range' was not declared in this scope
   20 |     for (int i : range(a + 1)) {
      |                  ^~~~~
a.cc:29:5: error: 'cout' was not declared in this scope
   29 |     cout << ret << endl;
      |     ^~~~
a.cc:29:20: error: 'endl' was not declared in this scope
   29 |     cout << ret << endl;
      |                    ^~~~
Language: Java

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int 500yen = sc.nextInt();
		int 100yen = sc.nextInt();
		int 50yen = sc.nextInt();
		int value = sc.nextInt();
		
		int max500 = value / 500;
		int max100;
		int result = 0;
		int nokori500;
		int nokori100;

		for (int i = 0; i < max500; i++) {
			nokori500  = value - 500 * i;
			max100  = (value - i * 500) / 100;
			for (int j = 0; j < max100; j++) {
				nokori100 = nokori500 - 100 * j;
				if (nokori100 % 50 == 0) {
					result++;
				}
			}
		}
		
		System.out.println(result);
		
	}
}


Compiler output:
Main.java:6: error: not a statement
		int 500yen = sc.nextInt();
		^
Main.java:6: error: ';' expected
		int 500yen = sc.nextInt();
		   ^
Main.java:7: error: not a statement
		int 100yen = sc.nextInt();
		^
Main.java:7: error: ';' expected
		int 100yen = sc.nextInt();
		   ^
Main.java:8: error: not a statement
		int 50yen = sc.nextInt();
		^
Main.java:8: error: ';' expected
		int 50yen = sc.nextInt();
		   ^
6 errors
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
 	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int a,b,c,d,ans=0;
	cin>>a>>b>>c>>d;
	for(int i=0;i<a;i++)
	{
		for(int j=0;j<b;j++)
		{
			for(int k=0;k<c;k++)
			{
				if(i*500+b*100+c*50==d)
				{
					ans++;
				}
			}
		}
	}
	coout<<ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:9: error: 'coout' was not declared in this scope
   22 |         coout<<ans;
      |         ^~~~~
Language: C++

#include <iostream>
using namespace std;

int main(){
  int count = 0;
  int a,b,c,x;
  cin >> a >> b >> c >>x;
  for(int i=0;i<a;i++){
    for(int j=0;j<b;j++){
      for(int k=0;k<c;k++){
        int sum = 500*a+100*b+50*c
        if(sum==x){count++;}
      }
    }
  }
  cout << count << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: expected ',' or ';' before 'if'
   12 |         if(sum==x){count++;}
      |         ^~
Language: C++

#include <iostream>
using namespace std;

int main(){
  int count = 0;
  int a,b,c,x;
  cin >> a >> b >> c >>x;
  for(int i=0;i<a<i++){
    for(int j=0;j<b<j++){
      for(int k=0;k<c<k++){
        int sum = 500*a+100*b+50*c
        if(sum==x){count++;}
      }
    }
  }
  cout << count << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:22: error: expected ';' before ')' token
    8 |   for(int i=0;i<a<i++){
      |                      ^
      |                      ;
a.cc:9:24: error: expected ';' before ')' token
    9 |     for(int j=0;j<b<j++){
      |                        ^
      |                        ;
a.cc:10:26: error: expected ';' before ')' token
   10 |       for(int k=0;k<c<k++){
      |                          ^
      |                          ;
a.cc:12:9: error: expected ',' or ';' before 'if'
   12 |         if(sum==x){count++;}
      |         ^~
Language: C++

#include <iostream>
using namespace std;

int main(){
  int count = 0
  int a,b,c,x;
  cin >> a >> b >> c >>x;
  for(int i=0;i<a<i++){
    for(int j=0;j<b<j++){
      for(int k=0;k<c<k++){
        int sum = 500*a+100*b+50*c
        if(sum==x){count++;}
      }
    }
  }
  cout << count << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected ',' or ';' before 'int'
    6 |   int a,b,c,x;
      |   ^~~
a.cc:7:10: error: 'a' was not declared in this scope
    7 |   cin >> a >> b >> c >>x;
      |          ^
a.cc:7:15: error: 'b' was not declared in this scope
    7 |   cin >> a >> b >> c >>x;
      |               ^
a.cc:7:20: error: 'c' was not declared in this scope
    7 |   cin >> a >> b >> c >>x;
      |                    ^
a.cc:7:24: error: 'x' was not declared in this scope
    7 |   cin >> a >> b >> c >>x;
      |                        ^
a.cc:8:22: error: expected ';' before ')' token
    8 |   for(int i=0;i<a<i++){
      |                      ^
      |                      ;
a.cc:9:24: error: expected ';' before ')' token
    9 |     for(int j=0;j<b<j++){
      |                        ^
      |                        ;
a.cc:10:26: error: expected ';' before ')' token
   10 |       for(int k=0;k<c<k++){
      |                          ^
      |                          ;
Language: Java

import java.util.*;
 
public class Main81B{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int A = sc.nextInt();
    int B = sc.nextInt();
    int C = sc.nextInt();
    int X = sc.nextInt();
    int count =0;
    for(int a= 0; A <a; a++ ){
        for(int b =0; B <b; b++){
            int c = (X - a*500 - b*100)/50;
            if(c<=C && c>= 0){
                count++;
            }
        }
    }
        System.out.println(count);
        sc.close();
    }    
}


Compiler output:
Main.java:3: error: class Main81B is public, should be declared in a file named Main81B.java
public class Main81B{
       ^
1 error
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < n; i++)
typedef long long int ll;
typedef pair<int, int> P;
const ll MOD = 1000000007, INF = 1e9;

int main ()
{
    int a, b, c, x, ans = 0;
    cin >> a >> b >> c >> x;
    for(int i = 0; i <= a; i++){
        for(int j = 0; j <= b; j++){
            for(int k = 0; k <= c; k++){
                int y = (500*i)+(100*j)+(50*k);
                if(x == y)ans++;
            }
        }
    }
    cout << ans << endl
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:24: error: expected ';' before '}' token
   20 |     cout << ans << endl
      |                        ^
      |                        ;
   21 | }
      | ~
Language: C++

a, b, c, x = map(int, [input() for i in range(4)])
cnt =0
for i in range(a+1):
    for j in range(b+1):
        for k in range(c+1):
            if 500*i + 100*j + 50*k == x:
                cnt += 1

print(cnt)

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a, b, c, x = map(int, [input() for i in range(4)])
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  int a,b,c,x;
  cin >> a >> b >> c >> x;
  int ans=0;
  for(int i=0; i<=a; i++){
  	for(int j=0; j<=b; j++){
      for(int k-0; k<=c; k++){
      	if(500*i+100*j+50*k == x) ans++;
      }
    }
  }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:16: error: expected ';' before '-' token
   10 |       for(int k-0; k<=c; k++){
      |                ^
      |                ;
a.cc:10:24: error: expected ')' before ';' token
   10 |       for(int k-0; k<=c; k++){
      |          ~             ^
      |                        )
a.cc:10:26: error: 'k' was not declared in this scope
   10 |       for(int k-0; k<=c; k++){
      |                          ^
Language: C

#include <stdio.h>

int main(){
  int A,B,C;
  int X;
  int a,b,c;
  lnt cnt = 0;
  
  scanf("%d\n%d\n%d",&A,&B,&C);
  scanf("%d",&X);
  
  for(a = 0;a < A;a++){
    for(b = 0;b < B;b++){
      for(c = 0;c < C;c++){
        if(X == (500 * a) + (100 * b) + (50 * c)){
          cnt++;
        }
      }
    }
  }
  
  printf("%d",cnt);
  
  return 0;
  
}

Compiler output:
main.c: In function 'main':
main.c:7:3: error: unknown type name 'lnt'; did you mean 'int'?
    7 |   lnt cnt = 0;
      |   ^~~
      |   int
Language: C++

a, b, c, x = map(int, [input() for i in range(4)])
ans = 0
for i in range(a+1):
    for j in range(b+1):
        for k in range(c+1):
            if i * 500 + j * 100 + k * 50 == x:
                ans += 1
print(ans)

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a, b, c, x = map(int, [input() for i in range(4)])
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
	int A,B,C,X;
	int i,j,k,count=0;
	cin>>A>>B>>C>>X;
	for(i=0;i<A;i++){
		for(j=0;j<B;j++){
			for(k=0;k<C;k++){
				if((500*i+100*j+50*k)==X)count++;
			}
		}
	}
	
	cout<<count<<endl
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:26: error: expected ';' before '}' token
   16 |         cout<<count<<endl
      |                          ^
      |                          ;
   17 | }
      | ~
Language: C++

#include<iostream>

using namespace std;

int main()
{
  int a,b,c,x;
  int answer = 0
  cin >> a >> b >> c >> x;
  
  for(int i=0;i <= a;i++){
    int a_total = i*500;
    for(int n=0;n <= b;n++){
      int b_total = n*100;
        for(int j=0;j <= c;j++){
          int c_total = j*50;
          if((a_total + b_total + c_total == x))answer++;
        }
    }
  }
  cout << answer << endl;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'cin'
    9 |   cin >> a >> b >> c >> x;
      |   ^~~
Language: C++

#include<iostream>

using namespace std;

int main()
{
  int a,b,c,x;
  int answer = 0
  cin >> a >> b >> c >> x;
  
  for(int i=0;i <= a;i++){
    a_total = i*500;
    for(int n=0;n <= b;n++){
      b_total = n*100;
        for(int j=0;j <= c;j++){
          c_total = j*50;
          if((a_total + b_total + c_total == x))answer++;
        }
    }
  }
  cout << answer << endl;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'cin'
    9 |   cin >> a >> b >> c >> x;
      |   ^~~
a.cc:12:5: error: 'a_total' was not declared in this scope; did you mean 'atoll'?
   12 |     a_total = i*500;
      |     ^~~~~~~
      |     atoll
a.cc:14:7: error: 'b_total' was not declared in this scope
   14 |       b_total = n*100;
      |       ^~~~~~~
a.cc:16:11: error: 'c_total' was not declared in this scope
   16 |           c_total = j*50;
      |           ^~~~~~~
Language: C++

#include <iostream>

using namespace std;

int main(){
  int A,B,C,X,sum=0;
  int count = 0;
  cin >> A >> B >> C >> X;
  for (i = 0; i < A; ++i) {
    if (500*i > X) {
      goto END;
    }
    for (j=0; j < B; ++j) {
      if (500*i + 100*j > X) {
        goto END;
      }
      for (k=0; k < C; ++k) {
        if (500*i + 100*j + 50*k == X) {
          ++count;
          break;
        }
      }
    }
  }
END:
	cout << count << endl;
  return 0
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: 'i' was not declared in this scope
    9 |   for (i = 0; i < A; ++i) {
      |        ^
a.cc:13:10: error: 'j' was not declared in this scope
   13 |     for (j=0; j < B; ++j) {
      |          ^
a.cc:17:12: error: 'k' was not declared in this scope
   17 |       for (k=0; k < C; ++k) {
      |            ^
a.cc:27:11: error: expected ';' before '}' token
   27 |   return 0
      |           ^
      |           ;
   28 | }
      | ~
Language: C++

package main

import (
	"fmt"
)

var debug = false

func main() {
	var a, b, c, x int
	fmt.Scanf("%d", &a)
	fmt.Scanf("%d", &b)
	fmt.Scanf("%d", &c)
	fmt.Scanf("%d", &x)
	// prt("inputs: a:%d, b:%d, c:%d, x:%d\n", a, b, c, x)
	prt("inputs: a:%d, b:%d, c:%d, x:%d\n", a, b, c, x)
	result := 0
	remain := x

	for i := 0; i < a; i++ {
		prt("----- loop 500 ---- %d\n", i)
		if remain >= (500 * i) {
			remain = x - (500 * i)
		}
		if remain == 0 {
			prt("countup by 500 %d\n", i)
			result++
			break
		}
		remain2 := remain
		for j := 0; j < b; j++ {
			prt("----- loop 100 ---- %d\n", j)
			if remain >= (100 * j) {
				remain = remain2 - (100 * j)
			}
			if remain == 0 {
				prt("countup by 100 %d\n", j)
				result++
				break
			}
			remain3 := remain
			for k := 0; k < c; k++ {
				prt("----- loop 50 ---- %d\n", k)
				if remain >= (50 * k) {
					remain = remain3 - (50 * k)
				}
				if remain == 0 {
					prt("countup by 50 %d\n", k)
					result++
					break
				}
			}
		}
	}

	fmt.Printf("%v\n", result)
}

func prt(format string, inputs ...interface{}) {
	if debug {
		fmt.Printf(format, inputs...)
	}
}

Compiler output:
a.cc:1:1: error: 'package' does not name a type
    1 | package main
      | ^~~~~~~
a.cc:59:1: error: 'func' does not name a type
   59 | func prt(format string, inputs ...interface{}) {
      | ^~~~
a.cc:59:46: error: expected unqualified-id before ')' token
   59 | func prt(format string, inputs ...interface{}) {
      |                                              ^
Language: C

int main(void) {
  int a, b, c, x;
  int i, j, k;
  int cnt = 0;

  scanf("%d",&a);
  scanf("%d",&b);
  scanf("%d",&c);
  scanf("%d",&x);

  for (i = 1;i == a;i++) {
    for(j = 1;j == b;j++) {
      for(k = 1;k == c;k++) {
        if ((500a+100b+50c) == x) {
          cnt++;
        }
      }
    }
  }

  printf("%d\n",cnt);

  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:6:3: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    6 |   scanf("%d",&a);
      |   ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | int main(void) {
main.c:6:3: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    6 |   scanf("%d",&a);
      |   ^~~~~
main.c:6:3: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:14:14: error: invalid suffix "a" on integer constant
   14 |         if ((500a+100b+50c) == x) {
      |              ^~~~
main.c:14:19: error: invalid suffix "b" on integer constant
   14 |         if ((500a+100b+50c) == x) {
      |                   ^~~~
main.c:14:24: error: invalid suffix "c" on integer constant
   14 |         if ((500a+100b+50c) == x) {
      |                        ^~~
main.c:21:3: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   21 |   printf("%d\n",cnt);
      |   ^~~~~~
main.c:21:3: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:21:3: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:21:3: note: include '<stdio.h>' or provide a declaration of 'printf'
Language: C++

#include<bits\stdc++.h>
using namespace std;

int main()
{
    int A,B,C,X,Y;
    int r=0;
    cin >> A >> B >> C >> X;

    for(int i=0;i<=A;i++){
        for(int j=0;j<=B;j++){
            for(int k=0;k<=C;k++){
                Y=X-500*A-100*B-50*C;
                if(Y==0){
                    r++;
                }
            }
        }
    }
    cout << r <<endl;
}

Compiler output:
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
    1 | #include<bits\stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>

using std::cin;
using std::cout;
using std::endl;

int
solve(int A, int B, int C, int X)
{
  int ret = 0;
  for (int a = 0; a <= A && a <= X / 500; a++)
  {
    int ax = X - 500 * a;
    for (int b = 0; b <= B && b <= ax / 100; b++)
    {
      int bx = ax - 100 * b;
      if (bx % 50 == 0)
      {
        ret++;
      }
    }
  }
  return ret;
}

void
main()
{
  int A, B, C, X;
  cin >> A >> B >> C >> X;
  cout << solve(A, B, C, X) << endl;
}


Compiler output:
a.cc:26:1: error: '::main' must return 'int'
   26 | void
      | ^~~~
Language: C++


#include <iosttream>

using std::cin;
using std::cout;
using std::endl;

int
solve(int A, int B, int C, int X)
{
  int ret = 0;
  for (int a = 0; a <= A && a <= X / 500; a++)
  {
    int ax = X - 500 * a;
    for (int b = 0; b <= B && b <= ax / 100; b++)
    {
      int bx = ax - 100 * b;
      if (bx % 50 == 0)
      {
        ret++;
      }
    }
  }
  return ret;
}

void
main()
{
  int A, B, C, X;
  cin >> A >> B >> C >> X;
  cout << solve(A, B, C, X) << endl;
}


Compiler output:
a.cc:2:10: fatal error: iosttream: No such file or directory
    2 | #include <iosttream>
      |          ^~~~~~~~~~~
compilation terminated.
Language: C

# coding=utf-8
A = int(input())
B = int(input())
C = int(input())
X = int(input())
cnt = 0
for coin500 in range(A + 1):
 for coin100 in range(B + 1):
  for coin50 in range(C + 1):
   if coin50 * 50 + coin100 * 100 + coin500 * 500 == X:
    cnt += 1
print(cnt)


Compiler output:
main.c:1:3: error: invalid preprocessing directive #coding
    1 | # coding=utf-8
      |   ^~~~~~
main.c:2:1: warning: data definition has no type or storage class
    2 | A = int(input())
      | ^
main.c:2:1: error: type defaults to 'int' in declaration of 'A' [-Wimplicit-int]
main.c:2:5: error: expected expression before 'int'
    2 | A = int(input())
      |     ^~~
Language: C++

#include<iostream>
using namespace std;
int main(){
  int A, B, C, X;
  int res = 0;
  cin >> A >> B >> C >> D;
  for (int a=0; a <=A; a++){
    for (int b=0; b<=B; b++){
      for (int c=0; c<=C; c++){
        int total = 500*a+100*b+10*c;
        if (X == total) res++;
          }
    }
  }
  count << res << endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:6:25: error: 'D' was not declared in this scope
    6 |   cin >> A >> B >> C >> D;
      |                         ^
a.cc:15:3: error: 'count' was not declared in this scope
   15 |   count << res << endl;
      |   ^~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
  int A, B, C, X;
  int res = 0;
  cin >> A, B, C, D;
  for (int a=0; a <=A; a++){
    for (int b=0; b<=B; b++){
      for (int c=0; c<=C; c++){
        int total = 500*a+100*b+10*c;
        if (X == total) res++;
          }
    }
  }
  count << res << endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:6:19: error: 'D' was not declared in this scope
    6 |   cin >> A, B, C, D;
      |                   ^
a.cc:15:3: error: 'count' was not declared in this scope
   15 |   count << res << endl;
      |   ^~~~~
Language: C++

#include<iostream>
using namespace std;
int main(){
  int A, B, C, X;
  int res = 0
  cin >> A, B, C, D;
  for (int a=0; a <=A; a++){
    for (int b=0; b<=B; b++){
      for (int c=0; c<=C; c++){
        int total = 500*a+100*b+10*c;
        if (X == total) res++;
          }
    }
  }
  count << res << endl
}



Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected ',' or ';' before 'cin'
    6 |   cin >> A, B, C, D;
      |   ^~~
a.cc:15:3: error: 'count' was not declared in this scope
   15 |   count << res << endl
      |   ^~~~~
Language: C++

#include<iostream>
using namespace std;
def main(){
  int A, B, C, X;
  int res = 0
  cin >> A, B, C, D;
  for (int a=0; a <=A; a++){
    for (int b=0; b<=B; b++){
      for (int c=0; c<=C; c++){
        int total = 500*a+100*b+10*c;
        if (X == total) res++;
          }
    }
  }
  count << res << endl
}



Compiler output:
a.cc:3:1: error: 'def' does not name a type
    3 | def main(){
      | ^~~
Language: C++

#include <iostream>
using namespace std;

int main(){
  int A,B,C,X;
  cis >> A >> B >> C >> X;
  int res = 0;
  for (int a=0;a<=A;++a){
    for (int b=0;b<=B;++b){
      for (int c=0;c<=C;++c){
        int total = 500*a+100*b+50*c;
        if (total==X) ++res;
      }
    }
  }
  cout << res << endl;
}

  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cis' was not declared in this scope
    6 |   cis >> A >> B >> C >> X;
      |   ^~~
Language: C++

#include<iostream>
unsing namespace std;

int main(){
  int y500, y100, y50, total;
  cin >> y500 >> y100 >> y50 >> total;
  int ans = 1;
  int div500 = (int)(div100/5);
  for(int i=0;i<div500){
    int div100 = (int)((total-i*500)/100);
    ans += div100;
  }
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc:2:1: error: 'unsing' does not name a type; did you mean 'unsigned'?
    2 | unsing namespace std;
      | ^~~~~~
      | unsigned
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |   cin >> y500 >> y100 >> y50 >> total;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:8:22: error: 'div100' was not declared in this scope; did you mean 'div500'?
    8 |   int div500 = (int)(div100/5);
      |                      ^~~~~~
      |                      div500
a.cc:9:23: error: expected ';' before ')' token
    9 |   for(int i=0;i<div500){
      |                       ^
      |                       ;
a.cc:13:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   13 |   cout << ans << endl;
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:13:18: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   13 |   cout << ans << endl;
      |                  ^~~~
      |                  std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

a, b, c, x = map(int, [input() for i in range(4)])
ans = 0
for i in range(a+1):
    for j in range(b+1):
        for k in range(c+1):
            total = 500 * i + 100 * j + 50 * k
            if total == x:
                ans += 1

print(ans)

Compiler output:
a.cc:1:1: error: 'a' does not name a type
    1 | a, b, c, x = map(int, [input() for i in range(4)])
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define repe(i, n) for (int i = 0; i <= (int)(n); i++)
#define YES cout<<"YES"<<endl
#define NO cout<<"NO"<<endl
#define Yes cout<<"Yes"<<endl
#define No cout<<"No"<<endl
#define ANS cout << ans << endl
#define all(a) a.begin(),a.end()
#define SORT(a) sort(all(a))
#define REVERSE(a) reverse(all(a))
#define int ll
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORe(i, m, n) for(int i = m;i <= n;i++)
#define VIin(a) for(int i=0; i<a.size(); i++) cin >> a[i]
#define OUT(a) cout << a << endl
#define IN(a) cin >> a
#define INT(a) int a; cin >> a
typedef vector<int> VI;
typedef vector<VI> VVI;
const int MOD=1e9+7;
const long long INF = 1LL << 60;
/*最大公約数*/int gcd(int x, int y) { return y ? gcd(y,x%y) : x;}
/*最小公倍数*/int lcm(int a, int b) { int g = gcd(a, b); return a / g * b; }
/*素数判定*/int isPrime(int n){if(n<2){return 0;}for(int i=2; i*i<=n; i++){if(n%i==0){return 0;}}return 1;}
/*約数列挙*/vector<int> getDivisor(int n){vector<int> v; for(int i=1; i*i<=n; i++){if(n%i==0){v.push_back(i);if(i!=n/i){v.push_back(n/i);}}}sort(v.begin(),v.end()); return v;}
//----------------------------------------------
signed main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    
    INT(a); INT(b); INT(c);
    INT(x);
    int ans = 0;
    rep(i,a) rep(i,b) rep(i,c) if(i* 500 + j * 100 + k * 50 == x) ans++;
    ANS;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:37:44: error: 'j' was not declared in this scope
   37 |     rep(i,a) rep(i,b) rep(i,c) if(i* 500 + j * 100 + k * 50 == x) ans++;
      |                                            ^
a.cc:37:54: error: 'k' was not declared in this scope
   37 |     rep(i,a) rep(i,b) rep(i,c) if(i* 500 + j * 100 + k * 50 == x) ans++;
      |                                                      ^
Language: C

#include <stdio.h>

int a,b,c,x,count;

int main() {
  count = 0;
  scanf("%d%d%d%d", &a, &b, &c, &d);
  for (size_t i = 0; i <= a; i++) {
    for (size_t j = 0; j <= b; j++) {
      for (size_t k = 0; k <= c; k++) {
        if(500 * i + 100 * b + 10 * c == x) count++;
      }
    }
  }
  printf("%d", count);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:7:34: error: 'd' undeclared (first use in this function)
    7 |   scanf("%d%d%d%d", &a, &b, &c, &d);
      |                                  ^
main.c:7:34: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<bits/stdc++.h>
using namespace std;

int main(){
  int a,b,c,x,i,j,k;
  cin>>a;
  cin>>b;
  cin>>c;
  cin>>x;
  x/=50;
  int cnt=0;
  for(i=1;i<=a;i++){
    for(j=1;j<=b;j++){
      for(k=1;k<=c;k++){
        if(10*i+2*j+k=x)cnt++;
      }
    }
  }
  cout<<cnt;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:20: error: lvalue required as left operand of assignment
   15 |         if(10*i+2*j+k=x)cnt++;
      |            ~~~~~~~~^~
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  int a,b,c,x;
  cin >> a >> b >> c >> x;
  
  int ans = 0;
  for(int i=0; i<a+1; i++){
    for(int j=0; j<b+1; j++){
      for(int k=0; k<c+1; k++){
        
        int sum;
        sum =a*i*500+b*j*100+c*k*50;
        
        if(sum==x){
          ans++;
        }

        }
      }
    }
  }
  
  cout << ans << endl;
}

Compiler output:
a.cc:25:3: error: 'cout' does not name a type
   25 |   cout << ans << endl;
      |   ^~~~
a.cc:26:1: error: expected declaration before '}' token
   26 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  int a,b,c,x;
  cin >> a >> b >> c >> x;
  
  int ans = 0;
  for(int i=0; i<a+1; i++){
    for(int j=0; j<b+1; j++){
      for(int k=0; k<c+1; k++){
        
        int sum;
        sum =a*i*500+b*j*100+c*k*50;
        
        if(sum==x){
          ans++;
        }
        
        elseif(sum >= x){
          break;
        }
      }
    }
  }
  
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:9: error: 'elseif' was not declared in this scope
   20 |         elseif(sum >= x){
      |         ^~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main ()
{
    int a, b, c, x, i, j, k, cnt=0;
    cin>>a>>b>>c>>x;
    for (i=0; i <= a && 500*i<=x; i++)
    for (j=0; j <= b && 100*j+500*i<=x; j++)
    for (k=0; k <= c && 50*k+100*j+500*i<=x; k++)
    {
    	 if (500*i+100*j+50*k==x)
    	{
        cnt++;
    	}
	}
   
    cout<<cnt
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:14: error: expected ';' before 'return'
   17 |     cout<<cnt
      |              ^
      |              ;
   18 |     return 0;
      |     ~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long x,a,b,c,ans=0;
    cin>>a>>b>>c>>x;
    for(int i=0;i<=a;i++)
        for(int j=0;j<=b;j++)
            for(int z=0;z<=c;z++)
			{
                int k=i*500+j*100+z*50;
                if(k==x)
                   ans++;
                if(k>x)/x
                   break;
            }
    cout<<ans<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:24: error: expected primary-expression before '/' token
   14 |                 if(k>x)/x
      |                        ^
Language: C++

#include<iostream>
using namespace std;
int main(){
int a,b,c,d;
  cin >> a >> b >> c >> d;
  int e = d/500;
  int f = d/100;
  int g = d/50;
  int ans = 0;
  for(int i = 0;i < e;i++){
    for(j = 0;j < f;j++){
      for(int k = 0;k < g;k++){
		if(d == 500*i+100*j+50*k) ans++;
      }
    }
  }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:9: error: 'j' was not declared in this scope
   11 |     for(j = 0;j < f;j++){
      |         ^
Language: C++

#include<iostream>
usng namespace std;
int main(){
  int a,,b,c,x,i,j,k,total=0;
  cin>>a>>b>>c>>x;
  for(i=0;i<=a;i++){
    for(j=0;j<=b;j++){
      for(k=0;k<=c;k++){
        if((i*500+j*100+k*50)==x)
          total++;
      }
    }
  }
  cout<<total<<"\n";
  return 0;
}

Compiler output:
a.cc:2:1: error: 'usng' does not name a type
    2 | usng namespace std;
      | ^~~~
a.cc: In function 'int main()':
a.cc:4:9: error: expected unqualified-id before ',' token
    4 |   int a,,b,c,x,i,j,k,total=0;
      |         ^
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    5 |   cin>>a>>b>>c>>x;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:14:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   14 |   cout<<total<<"\n";
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<cstdio>
using namespace std;
int a,b,c,i,j,n,anss;
int main()
{
    scanf("%d%d%d%d",&a,&b,&c,&n);
    for (i=0;i<=a;i++)
     for (j=0;j<=b;j++)
      if ((n-i*500-j*100>=0)&&(n-i*500-j*100<=c*50)) anss++;
    printf("%d\n",ans);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:19: error: 'ans' was not declared in this scope; did you mean 'anss'?
   10 |     printf("%d\n",ans);
      |                   ^~~
      |                   anss
Language: Java

import java.util.*;

public class Main{
	public static void main(String[] args){
      
      Scanner sc = new Scanner(System.in);
      
      int A = sc.nextINt();
      int B = sc.nextINt();
   	  int C = sc.nextINt();
      int X = sc.nextINt();
      
      int y = 0;
      int count = 0;
      for(int i=0; i < A ; i++){
      	for(int j=0; j < B; j++){
        	y = (X-500*i-100*j)/50;
            if(y >= 0 && y <= C){
            	count = count+1;
            }
               
        }
      }
	System.out.println(count);
    }
}

Compiler output:
Main.java:8: error: cannot find symbol
      int A = sc.nextINt();
                ^
  symbol:   method nextINt()
  location: variable sc of type Scanner
Main.java:9: error: cannot find symbol
      int B = sc.nextINt();
                ^
  symbol:   method nextINt()
  location: variable sc of type Scanner
Main.java:10: error: cannot find symbol
   	  int C = sc.nextINt();
   	            ^
  symbol:   method nextINt()
  location: variable sc of type Scanner
Main.java:11: error: cannot find symbol
      int X = sc.nextINt();
                ^
  symbol:   method nextINt()
  location: variable sc of type Scanner
4 errors
Language: Java

import java.util.*;

public class Main{
	public static void main(String[] args){
      
      Scanner sc = new Scanner(System.in);
      
      int a = sc.nextInt();
      int b = sc.nextInt();
      int c = sc.nextInt();
      int x = sc.nextInt();
      
      int res=0;
      
      for(h < 0; h<=a ; h++ ){
      	for(i < 0; i<=b; i++){
        	int j = (x-500*h-100*i)/50;
        	if(j >= 0 ; j <= c)
        	  res++;
      	}
      }
    System.out.println(res);
    }
}

Compiler output:
Main.java:15: error: illegal start of type
      for(h < 0; h<=a ; h++ ){
              ^
Main.java:15: error: not a statement
      for(h < 0; h<=a ; h++ ){
            ^
Main.java:15: error: not a statement
      for(h < 0; h<=a ; h++ ){
                  ^
Main.java:15: error: ')' expected
      for(h < 0; h<=a ; h++ ){
                     ^
Main.java:15: error: ';' expected
      for(h < 0; h<=a ; h++ ){
                           ^
Main.java:16: error: illegal start of type
      	for(i < 0; i<=b; i++){
      	        ^
Main.java:16: error: not a statement
      	for(i < 0; i<=b; i++){
      	      ^
Main.java:16: error: not a statement
      	for(i < 0; i<=b; i++){
      	            ^
Main.java:16: error: ')' expected
      	for(i < 0; i<=b; i++){
      	               ^
Main.java:16: error: ';' expected
      	for(i < 0; i<=b; i++){
      	                    ^
Main.java:18: error: ')' expected
        	if(j >= 0 ; j <= c)
        	         ^
Main.java:18: error: not a statement
        	if(j >= 0 ; j <= c)
        	              ^
Main.java:18: error: ';' expected
        	if(j >= 0 ; j <= c)
        	                  ^
13 errors
Language: Java

import java.util.*;
public class main{
	public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
      
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = sc.nextInt();
    int x = sc.nextInt();
    
      
    int res = 0;
    for(h=0; h<a; h++){
      for(i=0;i<b;i++){
        int y = (x-500*h-100*i)/50;
        
        if (y =>0 && y <= c){
        res++;
        }
    }
      System.out.println(res);
      
    }
}


Compiler output:
Main.java:18: error: illegal start of expression
        if (y =>0 && y <= c){
               ^
Main.java:25: error: reached end of file while parsing
}
 ^
2 errors
Language: Java

import java.util.*;
public class main{
	public static void main{
    
    Scanner sc = new Scanner(System.in);
      
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = sc.nextInt();
    int x = sc.nextInt();
    
      
    int res = 0;
    for(h=0; h<a; h++){
      for(i=0;i<b;i++){
        int y = (x-500*h-100*i)/50;
        
        if (y =>0 && y <= c){
        res++;
        }
    }
      System.out.println(res);
      
    }
}

Compiler output:
Main.java:3: error: '(' expected
	public static void main{
	                       ^
Main.java:18: error: illegal start of expression
        if (y =>0 && y <= c){
               ^
Main.java:25: error: reached end of file while parsing
}
 ^
3 errors
Language: C++

#include <studio.h>

int main(void) {
  int A, B, C, X;
  scanf("%d%d%d%d",&A,&B,&C,&X);
  int ans = 0;
  for (int a = 0; a <= A; ++a) {
    for (int b = 0; b <= B; ++b) {
      for (int c = 0; c <= C; ++c) {
        int t = 500 * a + 100 * b + 50 * c;
        if (t == X) ++ans;
      }
    }
  }
  printf("%d",ans);
}


Compiler output:
a.cc:1:10: fatal error: studio.h: No such file or directory
    1 | #include <studio.h>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <stdio.h>

void {
  int c, a, b, x, ans = 0, i, j, k;
  scanf("%d%d%d%d", &a, &b, &c, &x);
  x /= 50;
  for(i = 0; i <= a; ++i) {
    for(j = 0; j <= b; ++j) {
      for(k = 0; k <= c; ++k) {
        if(k + 2 * j + i * 10 == x) ++ans;
      }
    }
  }
}

int main(){
  printf("%d\n", ans);
  return 0;
}

Compiler output:
main.c:3:6: error: expected identifier or '(' before '{' token
    3 | void {
      |      ^
main.c: In function 'main':
main.c:17:18: error: 'ans' undeclared (first use in this function)
   17 |   printf("%d\n", ans);
      |                  ^~~
main.c:17:18: note: each undeclared identifier is reported only once for each function it appears in