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

#include <iostream>
#include <string>
 
using namespace std;
 
int main() {
  int s;
  cin >> s;
  
  long count = 0;
  int mo;
  while(s > 4) {
  	if (s < 500) {
    	mo = s%500;
        count += mo*1000;
        s -= mo*500;
     else {
     	mo = s%5;
       count += mo*5;
       s-= mo*5;
     }
    }
  }
  
  cout << count;
  
 return 0;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:6: error: expected '}' before 'else'
   17 |      else {
      |      ^~~~
a.cc:13:22: note: to match this '{'
   13 |         if (s < 500) {
      |                      ^
a.cc: At global scope:
a.cc:25:3: error: 'cout' does not name a type
   25 |   cout << count;
      |   ^~~~
a.cc:27:2: error: expected unqualified-id before 'return'
   27 |  return 0;
      |  ^~~~~~
a.cc:29:1: error: expected declaration before '}' token
   29 | }
      | ^
Language: C++

#include <iostream>
#include <string>
 
using namespace std;
 
int main() {
  int s;
  cin >> s;
  
  long count = 0;
  int mo;
  while(s > 4) {
  	if (s < 500) {
    	mo = s%500;
        count += mo*1000;
        s -= mo*500;
    }
    else {
     	mo = s%5;
       count += mo*5;
       s -= mo*5
    }
  }
  cout << count;
  
 return 0;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:17: error: expected ';' before '}' token
   21 |        s -= mo*5
      |                 ^
      |                 ;
   22 |     }
      |     ~
Language: C++

#include <iostream>
#include <string>

using namespace std;

int main() {
  int s;
  cin >> s;
  
  long count = 0;
  int mo;
  while(s > 4) {
  	if (s < 500) {
    	mo = s%500;
        count += mo*1000;
        s -= mo*500;
     else {
     	mo = s%5;
       count += mo*5;
       s-= mo*5
     }
    }
  }
  
  cout << count;
  
 return 0;
  
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:6: error: expected '}' before 'else'
   17 |      else {
      |      ^~~~
a.cc:13:22: note: to match this '{'
   13 |         if (s < 500) {
      |                      ^
a.cc:20:16: error: expected ';' before '}' token
   20 |        s-= mo*5
      |                ^
      |                ;
   21 |      }
      |      ~          
a.cc: At global scope:
a.cc:25:3: error: 'cout' does not name a type
   25 |   cout << count;
      |   ^~~~
a.cc:27:2: error: expected unqualified-id before 'return'
   27 |  return 0;
      |  ^~~~~~
a.cc:29:1: error: expected declaration before '}' token
   29 | }
      | ^
Language: Java

import java.util.Scanner;

public class Main{

  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    int S = sc.NextInt();
    int totalHappy = 0;
    totalHappy  = totalHappy + ((S/500) * 1000);
    S = S%500;
    totalHappy = totalHappy + ((S/5) *5);
    S = S%5;
    System.out.println(totalHappy);
  }
  
}


Compiler output:
Main.java:7: error: cannot find symbol
    int S = sc.NextInt();
              ^
  symbol:   method NextInt()
  location: variable sc of type Scanner
1 error
Language: C++

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

int main(){
 int x;
 cin >> x;
 int c500 = x / 500;
 x -= c*500/500;
 int c5 = x / 5;
 int ans = c500 * 1000 + c5 * 5;
 cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: 'c' was not declared in this scope
    8 |  x -= c*500/500;
      |       ^
Language: C++

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

int main(){
 int x;
 cin >> x;
 int c500 = x / 500;
 x -= c*500/500;
 int c5 = x / 5;
 int ans = c500 * 1000 + c5 * 5;
 cout << ans << endl;
}

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

#include <iostream>
#include <vector>
#include <tuple>
#include <fstream>
#include <stdio.h>


int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
 
    int x, ans=0, tmp1=0, tmp2=0;
    cin >> x;
    tmp1 = x / 500;
    tmp2 = (x%500) / 5;

    ans = tmp1*1000 + tmp2*5;
    cout << ans;
   
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    9 |     cin.tie(0);
      |     ^~~
      |     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:10:5: error: 'ios' has not been declared
   10 |     ios::sync_with_stdio(false);
      |     ^~~
a.cc:18:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   18 |     cout << ans;
      |     ^~~~
      |     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 <bits/stdc++.h>
using namespace std;

int main(){
  
  int x;
  cin >> x;
  
  int a = x / 500;
  
  int x = x % 500;
  cin >> x;
  
  int b = x / 5;
  
  cout << 1000*a + 5*b << endl;
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:7: error: redeclaration of 'int x'
   11 |   int x = x % 500;
      |       ^
a.cc:6:7: note: 'int x' previously declared here
    6 |   int x;
      |       ^
Language: C++

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

int main(){
  
  int x;
  cin >> x;
  
  int a = x / 500;
  
  int x = x % 500;
  cin >> x;
  
  int b = x / 5;
  
  cout << 1000*a + 5*b << endl;
  
}


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

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

int main(){
  
  int x;
  cin >> x;
  
  int a = x / 500;
  
  int x = x % 500
  cin >> x;
  
  int b = x / 5;
  
  cout << 1000*a + 5*b << endl;
  
}

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

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int x, ans = 0;
  cin >> x;
  ans = 1000 * int(x / 500) + 5 * int((x % 500) / 5)
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:53: error: expected ';' before 'cout'
    7 |   ans = 1000 * int(x / 500) + 5 * int((x % 500) / 5)
      |                                                     ^
      |                                                     ;
    8 |   cout << ans << endl;
      |   ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
  int x;
  cin x;
  int y = (int)(x / 500);
  int z = (int)((x-y) / 5);
  cout << y*1000 + z*5;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:6: error: expected ';' before 'x'
    6 |   cin x;
      |      ^~
      |      ;
Language: Java

import java.util.Scanner;

public class MainB {

    public static void main(String[] args) {
        Scanner sc  = new Scanner(System.in);
        long price  = sc.nextLong();

        long happypoint = 0;

        // 500円玉のhappypoint
        happypoint = happypoint + (price/500) * 1000;

        price = price % 500;

        // 5円玉のhappypoint
        happypoint = happypoint + (price/5) * 5;

        // 出力
        System.out.println(happypoint);

        sc.close();
    }

}

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

package beginner160;

import java.util.Scanner;

public class MainB {

    public static void main(String[] args) {
        Scanner sc  = new Scanner(System.in);
        long price  = sc.nextLong();

        long happypoint = 0;

        // 500円玉のhappypoint
        happypoint = happypoint + (price/500) * 1000;

        price = price % 500;

        // 5円玉のhappypoint
        happypoint = happypoint + (price/5) * 5;

        // 出力
        System.out.println(happypoint);

        sc.close();
    }

}

Compiler output:
Main.java:5: error: class MainB is public, should be declared in a file named MainB.java
public class MainB {
       ^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int X,happy=0;
    cin>>X;
    
        if(X>=500)
        {
            happy+=1000*(X/500);
            X=X-500*(X/500);
        }
        else if(X>=5)
            happy+=5*(X/5);
            X=X-5*(X/5);
        }
              
             

	return 0;
}




Compiler output:
a.cc:20:9: error: expected unqualified-id before 'return'
   20 |         return 0;
      |         ^~~~~~
a.cc:21:1: error: expected declaration before '}' token
   21 | }
      | ^
Language: C++

#include<bits/stdc++.h>
 
using namespace std;
 
void main(){
  	ios::sync_with_stdio(0);
	cin.tie(0);
	int X, res = 0;
  	cin >> X;
  	if(X>=500){
    	res += 1000*(X/500);
      	X = X%500;
    }
  	if(X>=5){
      	res += 5*(X/5);
      	X = X%5;
    }
  	cout << res;
}

Compiler output:
a.cc:5:1: error: '::main' must return 'int'
    5 | void main(){
      | ^~~~
Language: Java

import java.util.Scanner;
class Main{
public static void main(String[]args){

Scanner sc= new Scanner(System.in);
int X =sc.nextInt();

int tho = X%500;
int A =X-500*tho;
int five = A%5;
  
int ans=tho*500+five*5;

System.out.println(ans);
}


Compiler output:
Main.java:15: error: reached end of file while parsing
}
 ^
1 error
Language: C

#include<stdio.h>
int main(void){
  unsingned long int X, ureshisa;
  scanf("%ld",&X);
  ureshisa = 1000*X/500;
  X = X%500;
  ureshisa += 5*X/5; 
  printf("%ld",ureshisa);
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:3:3: error: 'unsingned' undeclared (first use in this function)
    3 |   unsingned long int X, ureshisa;
      |   ^~~~~~~~~
main.c:3:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:3:12: error: expected ';' before 'long'
    3 |   unsingned long int X, ureshisa;
      |            ^~~~~
      |            ;
main.c:4:16: error: 'X' undeclared (first use in this function)
    4 |   scanf("%ld",&X);
      |                ^
main.c:5:3: error: 'ureshisa' undeclared (first use in this function)
    5 |   ureshisa = 1000*X/500;
      |   ^~~~~~~~
Language: C

#include <stdio.h>
int main()
{
  int p,yen,z,yu,x;
  scanf("%d,&yen");
  z=yen/500;
  yu=yen-z*500;
  x=yu/5;
  p=z*1000+x*5;
  printf("%d,p")
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:17: error: expected ';' before 'return'
   10 |   printf("%d,p")
      |                 ^
      |                 ;
   11 |   return 0;
      |   ~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	long long x;
  cin>>x;
  long long ans1=x/500;
  long long ans2=x%500;
  ans2=ans/5;
  cout<<ans1*1000+ans2*5;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:8: error: 'ans' was not declared in this scope; did you mean 'ans2'?
    9 |   ans2=ans/5;
      |        ^~~
      |        ans2
Language: C++

#include <iostream>

using namespace std;

int main() {
  	int input;
  	cin >> input;
  	int output = 0;
  	while (input>=500) {
    	output += 1000;
      	input -= 500;
    }
  	while (input>=5) {
    	output += 5;
      	input -= 5;
    }
  	cout <<< output << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:16: error: expected primary-expression before '<' token
   17 |         cout <<< output << endl;
      |                ^
a.cc:17:25: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
   17 |         cout <<< output << endl;
      |                  ~~~~~~~^~~~~~~
Language: C++

#include <iostram>

using namespace std;

int main() {
  	int input;
  	cin >> input;
  	int output = 0;
  	while (input>=500) {
    	output += 1000;
      	input -= 500;
    }
  	while (input>=5) {
    	output += 5;
      	input -= 5;
    }
  	cout <<< output << endl;
	return 0;
}

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

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

int main() {
  int X;
  int a;
  int b;

  cin >> X;

  a = X/500;

  b = (X%500)/50;

  cout << a + b << endl;

}


Compiler output:
a.cc:2:17: error: 'stdc' is not a namespace-name
    2 | using namespace stdc;
      |                 ^~~~
a.cc: In function 'int main()':
a.cc:9:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    9 |   cin >> X;
      |   ^~~
      |   std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 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:15:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   15 |   cout << a + b << 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:15:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   15 |   cout << a + b << endl;
      |                    ^~~~
      |                    std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

int main() {
    int x;
    long long s = 0;
    cin >> x;
    if(x>=0 && x<=4) {
        cout << 0;
        continue;
    }
    int c = x%500;
    s += (x/500)*1000;
    s += (c%5)*5;
    cout << s;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:9: error: continue statement not within a loop
   10 |         continue;
      |         ^~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define F first
#define S second
#define all(c)  c.begin(), c.end()
#define mp make_pair
#define endl "\n"
#define N 998244353
#define INF 1e9

 
ll power(ll x, ll y, ll m) { 
    if (y == 0) return 1; 
    ll p = power(x, y/2, m) % m; 
    p = (p * p) % m; 
    return (y%2 == 0)? p : (x * p) % m; 
} 
int main(){
    // #ifndef ONLINE_JUDGE
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
    // #endif
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    
    cerr << "Time : " << 1000 * ((double)clock()) / (double)CLOCKS_PER_SEC << "ms\n";
    
    ll n ;
    cin >> n ;
    ll ans = (n/500)*1000 ;
    ans+ = ((ans%500)/5 )*5 ;
    cout << ans ;


    return 0 ;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:10: error: expected primary-expression before '=' token
   33 |     ans+ = ((ans%500)/5 )*5 ;
      |          ^
Language: Java

import java.util.Scanner;
class Main {
  public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    int c = scanner.nextInt();
    ans(c);
  }
  
  public int ans(int c) {
    int h = 0;
    if(c == 0) { 
      return 0;
    } else {
      int fh = c/500;
      c = c%500;
      int f = c/5;
      h = fh*1000 + f*5;
      return h;
    }
  }
}


Compiler output:
Main.java:6: error: non-static method ans(int) cannot be referenced from a static context
    ans(c);
    ^
1 error
Language: Java

import java.util.Scanner;
class Main {
 public static void main(String[] args) {
   int h = 0;
   Scanner scanner = new Scanner(System.in);
   int c = scanner.nextInt();
   if(c == 0) { 
     return 0;
   } else {
     int fh = c/500;
     c = c%500;
     int f = c/5;
     h = fh*1000 + f*5;
     return h;
   }
 }
}

Compiler output:
Main.java:8: error: incompatible types: unexpected return value
     return 0;
            ^
Main.java:14: error: incompatible types: unexpected return value
     return h;
            ^
2 errors
Language: Java

import java.util.Scanner;
class Main {
 public static void main(String[] args) {
   int h = 0;
   Scanner scanner = new Scanner(System.in);
   int c = scanner.nextInt();
   if(c == 0) { 
     return 0
   } else {
     int fh = c/500;
     c = c%500;
     int f = c/5;
     h = fh*1000 + f*5;
     return h;
   }
 }
}

Compiler output:
Main.java:8: error: ';' expected
     return 0
             ^
1 error
Language: C

#include<stdio.h>
int main()

{
    int X,a,b,c;

    scanf("%d",&X);

    a=X/500;
    b=X%500;
    c=b/5f;

    printf("%d",1000*a+5*c);

    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:11:9: error: invalid suffix "f" on integer constant
   11 |     c=b/5f;
      |         ^~
Language: C++

#include<iostream>
#include<cstring>
using namespace std;

int main()
{
    ll n;
    cin>>n;
    ll t=n/500;
    n %= 500;
    ll r = n/5;
    cout<<1000*t+r*5<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: 'll' was not declared in this scope
    7 |     ll n;
      |     ^~
a.cc:8:10: error: 'n' was not declared in this scope
    8 |     cin>>n;
      |          ^
a.cc:9:7: error: expected ';' before 't'
    9 |     ll t=n/500;
      |       ^~
      |       ;
a.cc:11:7: error: expected ';' before 'r'
   11 |     ll r = n/5;
      |       ^~
      |       ;
a.cc:12:16: error: 't' was not declared in this scope; did you mean 'tm'?
   12 |     cout<<1000*t+r*5<<endl;
      |                ^
      |                tm
a.cc:12:18: error: 'r' was not declared in this scope
   12 |     cout<<1000*t+r*5<<endl;
      |                  ^
Language: C

#include <stdio.h>

int i, money, a, b;

printf("money= %d", money);
scanf("%d",money);

money = a;
for(i = 0; a < 0; i++){
  a - 500;
}
 int k;
 k =i-1;

money-a=b;
for(i=0; b < 0;i++){
  b - 5;
}
int j;
j = i -1;

printf("%d", k*1000+j*5);

Compiler output:
main.c:5:8: error: expected declaration specifiers or '...' before string constant
    5 | printf("money= %d", money);
      |        ^~~~~~~~~~~
main.c:5:21: error: expected declaration specifiers or '...' before 'money'
    5 | printf("money= %d", money);
      |                     ^~~~~
main.c:6:7: error: expected declaration specifiers or '...' before string constant
    6 | scanf("%d",money);
      |       ^~~~
main.c:6:12: error: expected declaration specifiers or '...' before 'money'
    6 | scanf("%d",money);
      |            ^~~~~
main.c:8:1: warning: data definition has no type or storage class
    8 | money = a;
      | ^~~~~
main.c:8:1: error: type defaults to 'int' in declaration of 'money' [-Wimplicit-int]
main.c:8:9: error: initializer element is not constant
    8 | money = a;
      |         ^
main.c:9:1: error: expected identifier or '(' before 'for'
    9 | for(i = 0; a < 0; i++){
      | ^~~
main.c:9:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    9 | for(i = 0; a < 0; i++){
      |              ^
main.c:9:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
    9 | for(i = 0; a < 0; i++){
      |                    ^~
main.c:13:2: warning: data definition has no type or storage class
   13 |  k =i-1;
      |  ^
main.c:13:2: error: type defaults to 'int' in declaration of 'k' [-Wimplicit-int]
main.c:13:5: error: initializer element is not constant
   13 |  k =i-1;
      |     ^
main.c:15:6: error: expected '=', ',', ';', 'asm' or '__attribute__' before '-' token
   15 | money-a=b;
      |      ^
main.c:16:1: error: expected identifier or '(' before 'for'
   16 | for(i=0; b < 0;i++){
      | ^~~
main.c:16:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
   16 | for(i=0; b < 0;i++){
      |            ^
main.c:16:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before '++' token
   16 | for(i=0; b < 0;i++){
      |                 ^~
main.c:20:1: warning: data definition has no type or storage class
   20 | j = i -1;
      | ^
main.c:20:1: error: type defaults to 'int' in declaration of 'j' [-Wimplicit-int]
main.c:20:5: error: initializer element is not constant
   20 | j = i -1;
      |     ^
main.c:22:8: error: expected declaration specifiers or '...' before string constant
   22 | printf("%d", k*1000+j*5);
      |        ^~~~
main.c:22:14: error: expected declaration specifiers or '...' before 'k'
   22 | printf("%d", k*1000+j*5);
      |              ^
Language: C++

#include <iostream>
 
using namespace std;
void max_coins(unsigned int coins);
 
int main()
{
    double i{0};
    cin >> i;
    max_coins(i);
    return 0;
}
 
void max_coins(unsigned int coins){
    
    unsigned temp{0}, temp2{0};
    if(coins == 0)
    {
      cout << 0;
    }
    else if(coins > 500)
    {
      temp = coins / 500;
      temp2 = coins % 500;
      cout << (1000 * temp) + (5 * (temp2 / 5);
    }
    else if(coins < 500)
    {
      temp2 = coins / 5;
      cout << (5 * temp2);
    }
}

Compiler output:
a.cc: In function 'void max_coins(unsigned int)':
a.cc:25:47: error: expected ')' before ';' token
   25 |       cout << (1000 * temp) + (5 * (temp2 / 5);
      |                               ~               ^
      |                                               )
Language: C++

#include <iostream>
 
using namespace std;
void max_coins(unsigned int coins);
 
int main()
{
    double i{0};
    cin >> i;
    max_coins(i);
    return 0;
}
 
void max_coins(unsigned int coins){
    
    unsigned temp{0}, temp2{0};
   
    if(coins > 500)
    {
      temp = coins / 500;
      temp2 = coins % 500;
      cout << (1000 * temp) + (5 * (temp2 / 5);
    }
    else
    {
      temp2 = coins / 5;
      cout << (5 * temp2);
    }
}


Compiler output:
a.cc: In function 'void max_coins(unsigned int)':
a.cc:22:47: error: expected ')' before ';' token
   22 |       cout << (1000 * temp) + (5 * (temp2 / 5);
      |                               ~               ^
      |                                               )
Language: C++

#include <iostream>
 
using namespace std;
void max_coins(double coins);
 
int main()
{
    double i{0};
    cin >> i;
    max_coins(i);
    return 0;
}
 
void max_coins(double coins){
    
    int temp{0}, temp2{0}, yen500{0}, yen5{0};
    temp = coins / 10;
    temp2 = coins % 10;
    
    if(temp % 500 == 0){
        yen500 = 1000 * (temp % 10);
    }
    if(temp2 % 5 == 0){
        yen5 = 5 * (temp2 % 10);
    }
    cout << yen500 + yen5;
}

Compiler output:
a.cc: In function 'void max_coins(double)':
a.cc:18:19: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   18 |     temp2 = coins % 10;
      |             ~~~~~ ^ ~~
      |             |       |
      |             double  int
Language: C++

#include <iostream>
 
using namespace std;
void max_coins(double coins);
 
int main()
{
    double i{0};
    cin >> i;
    max_coins(i);
    return 0;
}
 
void max_coins(double coins){
    
    double temp{0}, temp2{0}, yen500{0}, yen5{0};
    temp = coins / 10;
    temp2 = coins % 10;
    
    if(temp % 500 == 0){
        yen500 = 1000 * (temp % 10);
    }
    if(temp2 % 5 == 0){
        yen5 = 5 * (temp2 % 10);
    }
    cout << yen500 + yen5;
}

Compiler output:
a.cc: In function 'void max_coins(double)':
a.cc:18:19: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   18 |     temp2 = coins % 10;
      |             ~~~~~ ^ ~~
      |             |       |
      |             double  int
a.cc:20:13: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   20 |     if(temp % 500 == 0){
      |        ~~~~ ^ ~~~
      |        |      |
      |        double int
a.cc:21:31: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   21 |         yen500 = 1000 * (temp % 10);
      |                          ~~~~ ^ ~~
      |                          |      |
      |                          double int
a.cc:23:14: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   23 |     if(temp2 % 5 == 0){
      |        ~~~~~ ^ ~
      |        |       |
      |        double  int
a.cc:24:27: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   24 |         yen5 = 5 * (temp2 % 10);
      |                     ~~~~~ ^ ~~
      |                     |       |
      |                     double  int
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
　int N;
  cin >> N;
  int sum;1
  sum1 = N / 500
    int sum2 = (N % 500) / 5
   cout << sum1 + sum2 << endl;
}

Compiler output:
a.cc:5:1: error: extended character 　 is not valid in an identifier
    5 | 　int N;
      | ^
a.cc: In function 'int main()':
a.cc:5:1: error: '\U00003000int' was not declared in this scope
    5 | 　int N;
      | ^~~~~
a.cc:6:10: error: 'N' was not declared in this scope
    6 |   cin >> N;
      |          ^
a.cc:7:12: error: expected ';' before 'sum1'
    7 |   int sum;1
      |            ^
      |            ;
    8 |   sum1 = N / 500
      |   ~~~~
Language: C++

#include <iostream>

using namespace std;
void coins(double coins);

int main()
{
    double i{0};
    cin >> i;
    max_coins(i);
    return 0;
}

void max_coins(double coins){
    
    double temp{0}, temp2{0}, yen500{0}, yen5{0};
    temp = coins / 10;
    temp2 = coins % 10;
    
    if(temp % 500 == 0){
        yen500 = 1000 * (temp % 10);
    }
    if(temp2 % 5 == 0){
        yen5 = 5 * (temp2 % 10);
    }
    cout << yen500 + yen5;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'max_coins' was not declared in this scope
   10 |     max_coins(i);
      |     ^~~~~~~~~
a.cc: In function 'void max_coins(double)':
a.cc:18:19: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   18 |     temp2 = coins % 10;
      |             ~~~~~ ^ ~~
      |             |       |
      |             double  int
a.cc:20:13: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   20 |     if(temp % 500 == 0){
      |        ~~~~ ^ ~~~
      |        |      |
      |        double int
a.cc:21:31: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   21 |         yen500 = 1000 * (temp % 10);
      |                          ~~~~ ^ ~~
      |                          |      |
      |                          double int
a.cc:23:14: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   23 |     if(temp2 % 5 == 0){
      |        ~~~~~ ^ ~
      |        |       |
      |        double  int
a.cc:24:27: error: invalid operands of types 'double' and 'int' to binary 'operator%'
   24 |         yen5 = 5 * (temp2 % 10);
      |                     ~~~~~ ^ ~~
      |                     |       |
      |                     double  int
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
  long long int a,b=0;
  cin>>a;
  b=1000*(a/500);
  a=/500;
  b+=5*(a/5);
  cout<<b<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected primary-expression before '/' token
    8 |   a=/500;
      |     ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  
  int x; cin >> x;
  int g1000, g5, ans;
  
  for(int i; i<x; i++){
    x -= 500;
    ans+=1000;
  }
  
  for(int i; i<x; i++){
    x -= 5;
    ans+=5;
  }
  
  cout << ans;
}

Compiler output:
a.cc:3:1: error: extended character   is not valid in an identifier
    3 |  
      | ^
a.cc:3:1: error: '\U000000a0' does not name a type
    3 |  
      | ^
Language: C

nclude <stdio.h>
int main()
{
  int X;
  int B=0;
  int C=0;
  int D=0;
  int E=0;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      E=(X/5)*5;
      printf("%d",E);
    }
  return 0;
#include <stdio.h>
int main()
{
  int X=0;
  int B=0;
  int C=0;
  int D=0;
  int E=0;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      E=(X/5)*5;
      printf("%d",E);
    }
  return 0;
}

Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | nclude <stdio.h>
      |        ^
Language: C++

#include<iostream>
using namespace std;

typdef long long ll;

int main() {
  ll n;
  cin>>n;
  
  ll res = 0;
  res+=(n/500)*1000;
  n/=500;
  res+=(n/5);
  cout<<res<<endl;
}

Compiler output:
a.cc:4:1: error: 'typdef' does not name a type; did you mean 'typedef'?
    4 | typdef long long ll;
      | ^~~~~~
      | typedef
a.cc: In function 'int main()':
a.cc:7:3: error: 'll' was not declared in this scope
    7 |   ll n;
      |   ^~
a.cc:8:8: error: 'n' was not declared in this scope
    8 |   cin>>n;
      |        ^
a.cc:10:5: error: expected ';' before 'res'
   10 |   ll res = 0;
      |     ^~~~
      |     ;
a.cc:11:3: error: 'res' was not declared in this scope
   11 |   res+=(n/500)*1000;
      |   ^~~
Language: C

include <stdio.h>
int main()
{
  int X=0;
  int B=0;
  int C=0;
  int D=0;
  int E=0;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      E=(X/5)*5;
      printf("%d",E);
    }
  return 0;
#include <stdio.h>
int main()
{
  int X=0;
  int B=0;
  int C=0;
  int D=0;
  int E=0;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      E=(X/5)*5;
      printf("%d",E);
    }
  return 0;
}

Compiler output:
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include <stdio.h>
      |         ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  
  int X,a,b,c,d,e;
  cin >>X;
  
  a = X / 500
  b = X % 500
  c = b / 5
  d = a * 1000
  e = c * 5
 
  cout << d + e << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:14: error: expected ';' before 'b'
    9 |   a = X / 500
      |              ^
      |              ;
   10 |   b = X % 500
      |   ~
Language: C

#include <stdio.h>
int main()
{
  int X=0;
  int B=0;
  int C=0;
  int D=0;
  int E=0;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      E=(X/5)*5;
      printf("%d",E);
    }
  return 0;

Compiler output:
main.c: In function 'main':
main.c:21:3: error: expected declaration or statement at end of input
   21 |   return 0;
      |   ^~~~~~
Language: Java

import java.io.*;
import java.util.*;
 
 
public class Main{
   public static void main(String[] args) {
      MyScanner sc = new MyScanner();
      out = new PrintWriter(new BufferedOutputStream(System.out));
      
      // Start writing your solution here. -------------------------------------
     int n = sc.nextLong();
     int res = 0;
     res += n / 500 * 1000;
     n %= 500;
     res += n / 5 * 5;
     out.println(res);
      /*
      int n      = sc.nextInt();        // read input as integer
      long k     = sc.nextLong();       // read input as long
      double d   = sc.nextDouble();     // read input as double
      String str = sc.next();           // read input as String
      String s   = sc.nextLine();       // read whole line as String

      int result = 3*n;
      out.println(result);                    // print via PrintWriter
      */

      // Stop writing your solution here. -------------------------------------
      out.close();
   }

     

   //-----------PrintWriter for faster output---------------------------------
   public static PrintWriter out;
      
   //-----------MyScanner class for faster input----------
   public static class MyScanner {
      BufferedReader br;
      StringTokenizer st;
 
      public MyScanner() {
         br = new BufferedReader(new InputStreamReader(System.in));
      }
 
      String next() {
          while (st == null || !st.hasMoreElements()) {
              try {
                  st = new StringTokenizer(br.readLine());
              } catch (IOException e) {
                  e.printStackTrace();
              }
          }
          return st.nextToken();
      }
 
      int nextInt() {
          return Integer.parseInt(next());
      }
 
      long nextLong() {
          return Long.parseLong(next());
      }
 
      double nextDouble() {
          return Double.parseDouble(next());
      }
 
      String nextLine(){
          String str = "";
	  try {
	     str = br.readLine();
	  } catch (IOException e) {
	     e.printStackTrace();
	  }
	  return str;
      }

   }
   //--------------------------------------------------------
}

Compiler output:
Main.java:11: error: incompatible types: possible lossy conversion from long to int
     int n = sc.nextLong();
                        ^
1 error
Language: C++

#include <bits/stdc++.h>
typedef long long l1;
#define mod 1000000007
#define f first
#define se second
#define pb push_back
#define pp pop_back
#define all(x) x.begin(),x.end()
#define set(a,b) memset(a,b,sizeof(a))
#define mn *min_element
#define mx *max_element
#define input l1 t; cin>>t; while(t--)
using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);cout.tie(NULL);
  	l1 n,x;
  	cin>>n;
  	x=n/500;
  	cout<<(x)*1000+((n-x*500)/5)*5
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:39: error: expected ';' before 'return'
   22 |         cout<<(x)*1000+((n-x*500)/5)*5
      |                                       ^
      |                                       ;
   23 |     return 0;
      |     ~~~~~~
Language: C++

#include <iostream>

using namespace std;]

int main(){
    int x;
    cin >> x;
    int result = 1000 * (x / 500) + 5 * ((x % 500) / 5);
    cout << result << endl;
}

Compiler output:
a.cc:3:21: error: expected unqualified-id before ']' token
    3 | using namespace std;]
      |                     ^
Language: C

#include <stdio.h>
int main()
{
  int X;
  int B;
  int C;
  int D;
  scanf("%d",&X);
  
  if(X>=500){
    B=X/500;
    C=X%500;
    D=B*1000+C*5;
      printf("%d",D);
  }
  else{
      B=X/5;
      printf("%d",B);
    }

Compiler output:
main.c: In function 'main':
main.c:19:5: error: expected declaration or statement at end of input
   19 |     }
      |     ^
Language: C++

#include <bits/stdc++.h>

int main() {
  int u = 0;
  long long m;
  std::cin >> m;
  u += ((m / 500) * 1000);
  u += (((m % 500) / 5) * 5));
  std::cout << u << std::endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:29: error: expected ';' before ')' token
    8 |   u += (((m % 500) / 5) * 5));
      |                             ^
      |                             ;
Language: C++

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

int main(){
  int x;
  cin >> x;
  gohyaku = x / 500;
  go = x %500 / 5;
  cout << 1000 * gohyaku + 5 * go << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:3: error: 'gohyaku' was not declared in this scope
    7 |   gohyaku = x / 500;
      |   ^~~~~~~
a.cc:8:3: error: 'go' was not declared in this scope
    8 |   go = x %500 / 5;
      |   ^~
Language: C++

#include <bits/stdc++.h>

int main() {
  int u = 0;
  long long m;
  u += ((m / 500) * 1000);
  u += ((m % 500) / 5) * 5);
  std::cout << u << std::endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:27: error: expected ';' before ')' token
    7 |   u += ((m % 500) / 5) * 5);
      |                           ^
      |                           ;
Language: C++

X/500 = A...B
A*1000 = C
B/5 = D...E　/* おつりEは切り捨て */
D*1 = F
G = C+F

#include <iostream.h>

int main()
{
    cout << "X/500 = " << X / 500 << endl; =A
    cout << "A*1000 = " << A*1000 << endl; =C
    cout << "B/5 = " << B/5 << endl; =D...E　/* おつりEは切り捨て */
    cout << "D*1 = " << D*1 << endl; =F
    cout << "G = " << C+F << endl;
    return 0;
}

Compiler output:
a.cc:3:11: error: extended character 　 is not valid in an identifier
    3 | B/5 = D...E　/* おつりEは切り捨て */
      |           ^
a.cc:7:10: fatal error: iostream.h: No such file or directory
    7 | #include <iostream.h>
      |          ^~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main(){
  
  int x,a,c,d;
  int b=5*c + d;
  int x=500*a + b;
  int p=1000*a + 5*c;
  cin >> x ;
  
  if (x%500==0){
    cout << 2*x << endl;
  }
  
  else if (x%500>0){
    cout << p << endl;
  }
  
}

  


Compiler output:
a.cc: In function 'int main()':
a.cc:8:7: error: redeclaration of 'int x'
    8 |   int x=500*a + b;
      |       ^
a.cc:6:7: note: 'int x' previously declared here
    6 |   int x,a,c,d;
      |       ^
Language: Java

public class Main
{
  public static void main(String[] args)
  {
    int input = new Scanner(System.in);
    int num = input.nextInt();
    int P =0;
    while(num>=500)
    {
      P+=1000;
      num-=500;
    }
    while(num>=5)
    {
      P+=5;
      num-=5;
    }
    system.out.println(P);
  }
}

Compiler output:
Main.java:5: error: cannot find symbol
    int input = new Scanner(System.in);
                    ^
  symbol:   class Scanner
  location: class Main
Main.java:6: error: int cannot be dereferenced
    int num = input.nextInt();
                   ^
Main.java:18: error: package system does not exist
    system.out.println(P);
          ^
3 errors
Language: C++

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

int main(){
  
  int x,a,c,d;
  int b=5*c + d
  int x=500*a + b
  int p=1000*a + 5*c
  cin >> x ;
  
  if (x%500==0){
    cout << 2*x << endl;
  }
  
  else if (x%500>0){
    cout << p << endl;
  }
  
}

  


Compiler output:
a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'int'
    8 |   int x=500*a + b
      |   ^~~
a.cc:17:13: error: 'p' was not declared in this scope
   17 |     cout << p << endl;
      |             ^
Language: C

#include<stdio.h>
#include<conio.h>

void main()
{
  long int X,h,a,b;
  
  scanf("%ld",&X);
  
  if(X%500==0)
  {
    h=(X/500)*1000;
  }
  else
  {
    a=X%500;
    b=a%5;
    
    h=(((X-a)/500)*1000)+(((a-b)/5)*5); 
  }
  printf("%ld",h);
}
      

Compiler output:
main.c:2:9: fatal error: conio.h: No such file or directory
    2 | #include<conio.h>
      |         ^~~~~~~~~
compilation terminated.
Language: Java

import java.util.Scanner;
public class Main {
	public static void main(String args[]) {
      	Scanner scanInputs =  new Scanner(System.in);
        
        while(scanInputs.hasNext()) {
        	Integer baseInt = Integer.parseInt(scanInputs.next());
            Integer happyLevel = 0;
              if(baseInt>=500) {
                happyLevel += 1000 * (baseInt/500);
            	baseInt = baseInt % 500;
              }
              if(baseInt>=5) {
                happyLevel += 5 * (baseInt/5);
              }
          	System.out.println(happyLevel.toString());
            }
        }
    }
}

Compiler output:
Main.java:20: error: class, interface, enum, or record expected
}
^
1 error
Language: Java

import java.util.Scanner;
public class Main {
	public static void main(String args[]) {
      	Scanner scanInputs =  new Scanner(System.in);
        
        while(scanInputs.hasNext()) {
        	Integer baseInt = Integer.parseInt(scanInputs.next());
            Integer happyLevel = 0;
              if(baseInt>=500) {
                happyLevel += 1000 * (baseInt/500)
            	baseInt = baseInt % 500;
              }
              if(baseInt>=5) {
                happyLevel += 5 * (baseInt/5)
              }
          	System.out.println(happyLevel.toString());
            }
        }
    }
}

Compiler output:
Main.java:10: error: ';' expected
                happyLevel += 1000 * (baseInt/500)
                                                  ^
Main.java:14: error: ';' expected
                happyLevel += 5 * (baseInt/5)
                                             ^
Main.java:20: error: class, interface, enum, or record expected
}
^
3 errors
Language: C++

#include<iostream>
#define long int ll 
using namespace std;
int main()
{
  ll x ;
  cin >> x;
  ll h = 0;
  h += (x - x%500)*2;
  ll y = x%500;
  h += (y - y%5);
  cout << h;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'll' was not declared in this scope
    6 |   ll x ;
      |   ^~
a.cc:7:10: error: 'x' was not declared in this scope
    7 |   cin >> x;
      |          ^
a.cc:8:5: error: expected ';' before 'h'
    8 |   ll h = 0;
      |     ^~
      |     ;
a.cc:9:3: error: 'h' was not declared in this scope
    9 |   h += (x - x%500)*2;
      |   ^
a.cc:10:5: error: expected ';' before 'y'
   10 |   ll y = x%500;
      |     ^~
      |     ;
a.cc:11:9: error: 'y' was not declared in this scope
   11 |   h += (y - y%5);
      |         ^
Language: C

include<stdio.h>
int main()
  {
  int x,n,sum,a,b;
  scanf("%d",&x);
  n=x/500;
  a=x%500;
  b=a/5;
  sum=(n*1000)+(b*5);
  printf("%d",sum);
  }
    


Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include<stdio.h>
      |        ^
Language: Java

import java.util.*;
class coins
{
  Scanner obj=new Scanner(System.in);
  int X=obj.nextInt();
  int pts=(X/500*1000)+((X-(500*(X/500)))/5)*5);
  System.out.println(pts);
}
}
  
  

Compiler output:
Main.java:6: error: ';' expected
  int pts=(X/500*1000)+((X-(500*(X/500)))/5)*5);
                                              ^
Main.java:7: error: <identifier> expected
  System.out.println(pts);
                    ^
Main.java:7: error: <identifier> expected
  System.out.println(pts);
                        ^
Main.java:9: error: class, interface, enum, or record expected
}
^
4 errors
Language: C

include<stdio.h>
int main()
  {
  int x,n,sum,a,b;
  scanf("%d",&x);
  n=x/500;
  a=x%500;
  b=a/5;
  sum=(n*1000)+(b*5);
  printf("%d",sum);
  }
    

Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include<stdio.h>
      |        ^
Language: C++

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

int main() {
	int S,i,j,sum;
	cin >> S;

	if (S < 5)
		cout << 0 << endl;
	else if (500 < S && S < 5)
		i = S / 5;
		cout << i * 5 << endl;
	else
		i = S / 500;
		S /= 500;
		sum += i * 5;
		if (S > 5)
			j = S / 5;
			sum += j * 5;
		cout << sum << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:9: error: 'else' without a previous 'if'
   13 |         else
      |         ^~~~
Language: C

#include<stdio.h>
#include<conio.h>
int main()

{
    int h,y;
    printf("Enter Yen Point");
    scanf("%d",&y);
    h=y/500;
    y=y%500;
    h=(h*1000)+(y/5)*5;
    printf("Your Hapiness point is %d",h);
    return(0);
}


Compiler output:
main.c:2:9: fatal error: conio.h: No such file or directory
    2 | #include<conio.h>
      |         ^~~~~~~~~
compilation terminated.
Language: C++

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

int main() {
	int S,i,j,sum;
	cin >> S;

	if (S < 5)
		cout << 0 << endl;
	else if (500 < S && S < 5)
		i = S / 5;
	cout << i * 5 << endl;
	else
		i = S / 500;
		S /= 500;
		sum += i * 5;
		if (S > 5)
			j = S / 5;
			sum += j * 5;
		cout << sum << endl;

}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:9: error: 'else' without a previous 'if'
   13 |         else
      |         ^~~~
Language: C++

#include<bits/std++.h>
using namespace std;
int main()
{
  long n;
  cin>>n;
  long x=n/500;
  cout<<x*1000+((n-x*500)/5)*5;
}

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

#include <stdio.h>
#include <math.h>

void main()
{
  long long int x, h=0;
  scanf("%lld", &x);
  while(x>=5)
  {
      if(x>=500)
      {
      h+=1000;
      x-=500;
      }
      h+=5;
      x-=5;
    }
  
  }
  printf("%lld", h);
}

Compiler output:
main.c:20:10: error: expected declaration specifiers or '...' before string constant
   20 |   printf("%lld", h);
      |          ^~~~~~
main.c:20:18: error: unknown type name 'h'
   20 |   printf("%lld", h);
      |                  ^
main.c:21:1: error: expected identifier or '(' before '}' token
   21 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  long long x;
  long long y=x/500;
  long long z=x%500;
  z=z/5;
  cout<<y*1000+z<,endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:18: error: expected primary-expression before ',' token
    8 |   cout<<y*1000+z<,endl;
      |                  ^
Language: C++

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

int main() {
  	int x;,ans=0;
  	cin >> x;
  	if(x==0)
    		cout << ans << "\n";
  	if(x%500 == 0) { 
    		ans = (x/500)*1000;
    } else {
	 		int times = x/500;
    		ans = times*1000;
    		x -= 500*times;
    		ans += (x/5)*5;
	} 
  
	cout << ans << "\n";
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:15: error: expected primary-expression before ',' token
    5 |         int x;,ans=0;
      |               ^
a.cc:5:16: error: 'ans' was not declared in this scope; did you mean 'abs'?
    5 |         int x;,ans=0;
      |                ^~~
      |                abs
Language: C++

using namespace std;
 
int main(){
  int c=0;
  cin>>c;
  int ureshisa1=0;
  int ureshisa2=0;
  int buf=0;

 for(int i=0;ureshisa1*500<c;i++){
   ureshisa1++;
}  
    buf=c-(ureshisa1*500);
 for(int i=0;ureshisa2*5<buf;i++){
   ureshisa2++;
}  
  //cout<<ureshisa1<<endl;
  //cout<<ureshisa2<<endl;
  cout<<ureshisa1*500+ureshisa2*5<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   cin>>c;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:19:3: error: 'cout' was not declared in this scope
   19 |   cout<<ureshisa1*500+ureshisa2*5<<endl;
      |   ^~~~
a.cc:19:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:19:36: error: 'endl' was not declared in this scope
   19 |   cout<<ureshisa1*500+ureshisa2*5<<endl;
      |                                    ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: Java

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.lang.*;
import java.util.*;
import java.util.concurrent.*;
public class Result{
    public static void main(String[] args)  {
        Scanner s=new Scanner(System.in);
        long x=s.nextLong();
        long fivehndrd=x/500;
        x=x-fivehndrd*500;
        long five=x/5;
        System.out.println(fivehndrd*1000+five*5);
    }
}    

Compiler output:
Main.java:8: error: class Result is public, should be declared in a file named Result.java
public class Result{
       ^
1 error
Language: C

#include<stdio.h>
void main(){
  int i = 0;
  int q = 0;
  int r = 0;
  int p = 0;
  scanf("%d",&i);

  i / 500 = q ;
  i - 500 * q = i;
  i / 5 = r;

  q * 1000 + r * 5 = p;

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

  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:9:11: error: lvalue required as left operand of assignment
    9 |   i / 500 = q ;
      |           ^
main.c:10:15: error: lvalue required as left operand of assignment
   10 |   i - 500 * q = i;
      |               ^
main.c:11:9: error: lvalue required as left operand of assignment
   11 |   i / 5 = r;
      |         ^
main.c:13:20: error: lvalue required as left operand of assignment
   13 |   q * 1000 + r * 5 = p;
      |                    ^
main.c:17:10: error: 'return' with a value, in function returning void [-Wreturn-mismatch]
   17 |   return 0;
      |          ^
main.c:2:6: note: declared here
    2 | void main(){
      |      ^~~~