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

#include<stdio.h>
void main(){
  int i = 0;
  int q = 0;
  int r = 0;
  int p = 0;
  scanf("%ld",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(){
      |      ^~~~
Language: C

#include<stdio.h>
void main(){
  int i = 0;
  int q = 0;
  int r = 0;
  int p = 0;
  scanf("%d\n",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(){
      |      ^~~~
Language: C

#include<stdio.>
void main()
{
long n,h=0,p=0;
scanf ("%d",&n);
while(n>0)
{
if(n>500)
{
p=n/500;
h=(p*1000);
n=n%500;
}
else if(n>5)
{
p=n/5;
h=h+(p*5);
n=n%5;
}
else
break;
}
printf ("%d",h);
}




Compiler output:
main.c:1:9: fatal error: stdio.: No such file or directory
    1 | #include<stdio.>
      |         ^~~~~~~~
compilation terminated.
Language: C++

#include <stdio.h>
int main(void){
  
  int n,m,l;
  scanf("%d",&n);
  m=n/500;
  l=n-m*500
  m=m*1000;
  l=l*5;
  printf("%d",m+l);
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:12: error: expected ';' before 'm'
    7 |   l=n-m*500
      |            ^
      |            ;
    8 |   m=m*1000;
      |   ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long int X;
    cin>>X;
    long long int s,r;
    s=0;
    r=0;
    s=X/500;
    s=s*1000;
    if(X%500!=0)
    {
        r=X1000000000%500;
        r=r/5;
        r=r*5;
    }
    cout<<r+s;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:11: error: 'X1000000000' was not declared in this scope
   14 |         r=X1000000000%500;
      |           ^~~~~~~~~~~
Language: C

#include<stdio.h>
int main()
{
	long long int x, b, e, f, a, c, d;
	
	scanf("%lld", &x);
	a=x/500;
	b=a*1000;
    c=x-a*500;
	d=c/5;
	e=d*5;
	f=b+e;
	printf("%lld\n", f);
	return 0;

Compiler output:
main.c: In function 'main':
main.c:14:9: error: expected declaration or statement at end of input
   14 |         return 0;
      |         ^~~~~~
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:13:15: error: 'times' was not declared in this scope; did you mean 'timex'?
   13 |         ans = times*1000;
      |               ^~~~~
      |               timex
Language: C++

//! Generic utility for reading data from standard input, based on [voxl's
//! stdin wrapper](http://codeforces.com/contest/702/submission/19589375).
#![allow(unused_imports)]
use std::cmp::{max, min};
use std::collections::{HashMap, HashSet, VecDeque};
use std::io::{self, BufWriter, Write};

#[derive(Default)]
struct Scanner {
    #[allow(dead_code)]
    buffer: Vec<String>,
}

impl Scanner {
    #[allow(dead_code)]
    fn next<T: std::str::FromStr>(&mut self) -> T {
        loop {
            if let Some(token) = self.buffer.pop() {
                return token.parse().ok().expect("Failed parse");
            }
            let mut input = String::new();
            io::stdin().read_line(&mut input).expect("Failed read");
            self.buffer = input.split_whitespace().rev().map(String::from).collect();
        }
    }
}

fn solve<T: Write>(scan: &mut Scanner, out: &mut BufWriter<T>) {
    // CODE HERE
    let x: u64 = scan.next();
    let five_hundreds = x / 500;
    let balance = x % 500;
    let fives = balance / 5;

    let happiness = five_hundreds * 1000 + fives * 5;
    writeln!(out, "{}", happiness);
}

fn main() {
    let mut scan = Scanner::default();
    let mut out = BufWriter::new(io::stdout());
    solve(&mut scan, &mut out);
}


Compiler output:
a.cc:3:2: error: invalid preprocessing directive #!
    3 | #![allow(unused_imports)]
      |  ^
a.cc:8:2: error: invalid preprocessing directive #[
    8 | #[derive(Default)]
      |  ^
a.cc:10:6: error: invalid preprocessing directive #[
   10 |     #[allow(dead_code)]
      |      ^
a.cc:15:6: error: invalid preprocessing directive #[
   15 |     #[allow(dead_code)]
      |      ^
a.cc:4:1: error: 'use' does not name a type
    4 | use std::cmp::{max, min};
      | ^~~
a.cc:5:1: error: 'use' does not name a type
    5 | use std::collections::{HashMap, HashSet, VecDeque};
      | ^~~
a.cc:6:1: error: 'use' does not name a type
    6 | use std::io::{self, BufWriter, Write};
      | ^~~
a.cc:11:5: error: 'buffer' does not name a type
   11 |     buffer: Vec<String>,
      |     ^~~~~~
a.cc:14:6: error: expected initializer before 'Scanner'
   14 | impl Scanner {
      |      ^~~~~~~
a.cc:28:1: error: 'fn' does not name a type
   28 | fn solve<T: Write>(scan: &mut Scanner, out: &mut BufWriter<T>) {
      | ^~
a.cc:39:1: error: 'fn' does not name a type
   39 | fn main() {
      | ^~
Language: C++

#inlcude<iostream>
using namespace std;

int main()
{
  int x;
  cin >>x;
  int ans=0;
  ans+=1000*x/500;
  x/500;
  ans+=5*x/5;
  cout <<ans;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude<iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin >>x;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlcude<iostream>
a.cc:12:3: error: 'cout' was not declared in this scope
   12 |   cout <<ans;
      |   ^~~~
a.cc:12:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

#include <bits/stdc++.h> //全てのヘッダファイルをインクルード

//ループ
#define REP(i, n) for(int i = 0; i < n; i++) //普通のループ
#define REPR(i, n) for(int i = n; i >= 0; i--) //逆ループ
#define FOR(i, m, n) for(int i = m; i < n; i++) //最初の数値を指定したループ

//型名省略
typedef long long ll;
double tmp;

using namespace std;

int main(){
    string tmp_money;
    char c;
    ll money, thousand, five, tmp, happy;

    cin >> tmp_money;
    REP(i, tmp_money.length()){
        c = tmp_money[i];
        if(isdigit(c)==0){
            //cout << "not digit:" << c << isdigit(c);
            return 0;
        }
    }

    money = stoll(tmp_money);
    
    if(money<0 || money>100000000){
        //cout << "X error:" << money;
        return 0;
    }

    if(money==0){
        happy = 0;
        cout << happy; 
    }else{
        thousand = money/500;
        tmp = money - thousand*500;

        if(tmp==0){
            happy = 1000*thousand;
            cout << happy:
        }else{
            five = tmp/5;
            happy = 1000*thousand+5*five;

            //cout << "500:" << thousand << "tmp:" << tmp <<"5:" << five << "happy:" << happy;

            cout << happy;
        }
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:44:26: error: expected ';' before ':' token
   44 |             cout << happy:
      |                          ^
      |                          ;
Language: C++

#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
typedef long long ll;
using namespace std;
int main(){
	ios_base::sync_with_stdio(false);
    cin.tie(NULL);
	ll x;
	cin>>x;
	ll sum =0;
	ll r=0;
	if(x>500){
		r = x/500;
		sum += 1000*r;
		x = x%500;
	}
	int r=0;
	if(x<500){
		r = x/5;
		sum += 5*r;
		}
	cout<<sum;
	
	
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:13: error: conflicting declaration 'int r'
   19 |         int r=0;
      |             ^
a.cc:13:12: note: previous declaration as 'll r'
   13 |         ll r=0;
      |            ^
Language: C++

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

int main() {
  int X, A, B;
  cin >> X;

  A = X / 5;
  B = X / 500;
  
  ans = A * 5 + B * 1000;
  
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
   11 |   ans = A * 5 + B * 1000;
      |   ^~~
      |   abs
Language: C++

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

int main()
{
	int X;
  	int happy = 0;
  	int tmp;
  	tmp = X%500;
    happy += tmp;
  	X-=tmp;
  	happy+=X%5;
  	cout<<happy<<endl

}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:26: error: expected ';' before '}' token
   13 |         cout<<happy<<endl
      |                          ^
      |                          ;
   14 | 
   15 | }
      | ~
Language: Java

import java.util.*;
class Main
{
  public static void main(String args[])
  {
    Scasnner in=new Scanner(System.in);
    
    int X=in.nextInt();
    int p,m,t,s;
   
      m=X/500;
     	p=X%500;
    t=p/5;
    s=m*1000+t*5;
    System.out.println(s);
  }
}
      
      


Compiler output:
Main.java:6: error: cannot find symbol
    Scasnner in=new Scanner(System.in);
    ^
  symbol:   class Scasnner
  location: class Main
1 error
Language: C++

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


int main() {
    long long X,ans;
    cin >> X;

    if(X<500)ans = (X/5)*5;
    else ans = 1000*(X/500) + 5*((X/500)+((X%100)/5));


    cout << ans << endl ;
    

}


5*((X/500)+((X%100)/5))

Compiler output:
a.cc:19:1: error: expected unqualified-id before numeric constant
   19 | 5*((X/500)+((X%100)/5))
      | ^
Language: Java

import java.util.*;
class Main
{
  public static void main(String args[])
  {
    Scasnner in=new Scanner(System.in);
    int X;
    X=in.nextInt();
    int p,m,t,s;
   
      m=X/500;
     	p=X%500;
    t=p/5;
    s=m*1000+t*5;
    System.out.println(s);
  }
}
      
      
      
    

Compiler output:
Main.java:6: error: cannot find symbol
    Scasnner in=new Scanner(System.in);
    ^
  symbol:   class Scasnner
  location: class Main
1 error
Language: C++

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


int main() {
    long long X,ans;
    cin >> X;

    if(X<500)ans = (X/5)*5


    if (X!=0)cout << ans << endl ;
    

}


ans = 1000*(X/500) + 5*((X%100)/5);

Compiler output:
a.cc: In function 'int main()':
a.cc:9:27: error: expected ';' before 'if'
    9 |     if(X<500)ans = (X/5)*5
      |                           ^
      |                           ;
......
   12 |     if (X!=0)cout << ans << endl ;
      |     ~~                     
a.cc: At global scope:
a.cc:18:1: error: 'ans' does not name a type
   18 | ans = 1000*(X/500) + 5*((X%100)/5);
      | ^~~
Language: C++

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

Compiler output:
a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'cout'
    9 |   cout << b * 1000 + c * 5;
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;(int)(n);i++)
int main() {
int x;
  cin>>x;
  int a=x/500
    int b=x%500/5;
  cout<<a*1000+b*5<<endl;

  
  
}



Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected ',' or ';' before 'int'
    8 |     int b=x%500/5;
      |     ^~~
a.cc:9:16: error: 'b' was not declared in this scope
    9 |   cout<<a*1000+b*5<<endl;
      |                ^
Language: C++

include<iostream>
using namespace std;
int main(){
    int x;
    cin >> x;
    if(x>=5)
    {
        int k=x/500;
        int l = (x%500)/5;
        cout << 1000*k + l*5;
        
    }
    
    
  
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
    5 |     cin >> x;
      |     ^~~
a.cc:10:9: error: 'cout' was not declared in this scope
   10 |         cout << 1000*k + l*5;
      |         ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
  long long n,h=0,temp;
  cin>>n;
  while(n>4)
  {
    if (n>+500)
    {
      temp=n/500;
      h+=temp*1000;
      n=n-(temp*500)
    }
    else if(n>=5)
    {
      temp=n/5;
      h+=temp*5;
      n=n-(temp*5);
    }
  }
  cout<<h;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:21: error: expected ';' before '}' token
   13 |       n=n-(temp*500)
      |                     ^
      |                     ;
   14 |     }
      |     ~
Language: C++

#include<bits/stdc++.h>
#define endl '\n'
using namespace std;
int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int x;
    cin >> x;
    else {
        int ans = 0;
        int th = 0;
        int temp = 0;
        th = (x / 500) * 1000;
        ans += th;
        x %= 500;
        if(x != 0){
            temp = x / 5;
            ans += temp * 5;
        }
        cout << ans;
    }

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: 'else' without a previous 'if'
    9 |     else {
      |     ^~~~
Language: Java

import java.util.*;

 // Compiler version JDK 11.0.2

  public class Dcoder
 {
   public static void main(String args[])
   { 
     Scanner sc = new Scanner(System.in);
    System.out.println("enter the number coin");
    long x = sc.nextLong();
    long p=0;
    long sum=0;
    
   
     while (x>5)
     {
       
     
    
     if (x>=500)
     {
       p=x/500;
       sum = sum+(p*1000);
       x=x%500;
     }
     
     else if(x<500 && x >=100)
     {
       p=x /100;
       sum = sum+(p*20*5);
       x=x%100;
     }
     else if (x<100 && x>=50)
     {
       p=x/50;
       sum=sum+(p*10*5);
       x=x%50;
     }
     else if(x<50 && x>=10)
     {
       
       p=x/10;
       sum=sum+(p*2*5);
       x=x%10;
     }
     else if (x<10 && x>=5)
     sum= sum +5;
     }
     
     System.out.println(sum);
   }
   
   
   
   
 }

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

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

int main()
{
  long long t x;
  cin>>x;
  long long full = x/500;
  long long rem = x%500;
  long long ans = 1000*full + 5*(rem/5);
  cout<<ans;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:15: error: expected initializer before 'x'
    6 |   long long t x;
      |               ^
a.cc:7:8: error: 'x' was not declared in this scope
    7 |   cin>>x;
      |        ^
Language: C

#include <stdio.h>
 
int main(void) {
  int x,n,m;
  unsined int Ans;
  scanf("%d", &x);
  n = x%500;
  m = (x-n*500)%5;
  Ans = 1000*n+5*m;
  printf("%u", Ans);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:5:3: error: 'unsined' undeclared (first use in this function)
    5 |   unsined int Ans;
      |   ^~~~~~~
main.c:5:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:10: error: expected ';' before 'int'
    5 |   unsined int Ans;
      |          ^~~~
      |          ;
main.c:9:3: error: 'Ans' undeclared (first use in this function)
    9 |   Ans = 1000*n+5*m;
      |   ^~~
Language: C++

#include <iostream>
#include <stdio.h>
//#include <string.h>

using namespace std;

int main(){
    int input;
    scanf("%d",&input);

    int a = (input/500)*1000;
    int b = (input%%500) * 5;
    cout << a+b << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:20: error: expected primary-expression before '%' token
   12 |     int b = (input%%500) * 5;
      |                    ^
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");
    else{
      B=A/5;
      printf("B");
    }
    return 0;

Compiler output:
main.c: In function 'main':
main.c:15:5: error: expected '}' before 'else'
   15 |     else{
      |     ^~~~
main.c:16:9: error: 'A' undeclared (first use in this function)
   16 |       B=A/5;
      |         ^
main.c:16:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:19:5: error: expected declaration or statement at end of input
   19 |     return 0;
      |     ^~~~~~
Language: C++

while(n>0)
       {
           if(n>=500)
            {
            c+=n/500;
            n=n%500;
            }
            if(n>=5)
            {
              d+=n/5;
              break;
            }
            break;
            
         
       }
    cout<<c*1000+d*5<<endl;

Compiler output:
a.cc:1:1: error: expected unqualified-id before 'while'
    1 | while(n>0)
      | ^~~~~
a.cc:17:5: error: 'cout' does not name a type
   17 |     cout<<c*1000+d*5<<endl;
      |     ^~~~
Language: C++

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

#define ll long long
#define REP(i,a,b) for (ll i=a; i<b; i++)
#define MP make_pair
#define PB push_back
#define N 100001
#define HELL 1000000007
#define IOS ios: :sync_with_stdio(0); cin.tie(0); cout.tie(0);

int main(){

    //IOS

    ll q=1;
    //cin>>q;

    while(q--){

        ll n;
        cin>>n;

              }
      ll a,b;
        a=n%1000;
        b=(n-(a*1000))/5;
        cout<<a+b<<endl;
    return 0;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:11: error: 'n' was not declared in this scope
   26 |         a=n%1000;
      |           ^
Language: C++

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

int main(){
	int X;cin >> X;
	int u = X / 500;
	int v = X- u;
	int s = v / 5
	cout << u * 1000 + s*5<< endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:9: error: expected ',' or ';' before 'cout'
    9 |         cout << u * 1000 + s*5<< endl;
      |         ^~~~
Language: C++

#include <iostream>

using namespace std;

int main() {
    int x;

    cin >> x;

    int ths = 0;
    int fvs = 0;
    if (x > 500) {
        ths += (x / 500);
        x -= (ths * 500);
    }

    if (x > 5) {
        fvs += (x / 5);
        fvs -= (fvs * 5);
    }

    cout << ((ths * 1000) + (fv * 5)) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:30: error: 'fv' was not declared in this scope; did you mean 'fvs'?
   22 |     cout << ((ths * 1000) + (fv * 5)) << endl;
      |                              ^~
      |                              fvs
Language: C++

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


int main() {
    int X,ans;
    cin >> X;
    ans = 1000*(X/500) + 5*((X%100)/5)

    cout << ans << endl;

}




Compiler output:
a.cc: In function 'int main()':
a.cc:8:39: error: expected ';' before 'cout'
    8 |     ans = 1000*(X/500) + 5*((X%100)/5)
      |                                       ^
      |                                       ;
    9 | 
   10 |     cout << ans << endl;
      |     ~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define int long lont int
signed main()
{
   int x;
   cin>>x;
   cout<<(x/1000)*2000+((x%1000)/5)*5<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:23: error: expected initializer before 'int'
    3 | #define int long lont int
      |                       ^~~
a.cc:6:4: note: in expansion of macro 'int'
    6 |    int x;
      |    ^~~
a.cc:7:9: error: 'x' was not declared in this scope
    7 |    cin>>x;
      |         ^
Language: C++

#include"bits/stdc++.h"
#include<boost/multi_array.hpp>
#include<boost/optional.hpp>
#include<boost/range/irange.hpp>
#include<boost/range/algorithm.hpp>
#include<boost/range/adaptors.hpp>
using namespace std;
namespace adaptor = boost::adaptors;

void Main()
{
	int X;
  
  	cin >> X;
  
  int A;
  
  A = (X / 500) * 1000 + (X % 500) / 5 * 5;
  
  printf(A);
	
	
}

int main()
{
	std::cin.tie(nullptr);
	std::ios_base::sync_with_stdio(false);
	std::cout << std::fixed << std::setprecision(15);
	Main();
}

Compiler output:
a.cc:2:9: fatal error: boost/multi_array.hpp: No such file or directory
    2 | #include<boost/multi_array.hpp>
      |         ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: Java

import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
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:7: error: class Result is public, should be declared in a file named Result.java
public class Result{
       ^
1 error
Language: C

#include<stdio.h>

int main(){
    int sum = 0;
    int fh=0,oh=0,ft=0, ot=0, f=0, o =0;
    

    scanf("%d", &sum);

    while(sum > 4){
        if(sum >=500){
            i = sum / 500;
            fh += i;
            sum -= 500 * i;
        } 
        else if(sum>=5){
            i=sum/5;
            f+=i;
            sum-=5*i;
        } 
    }

    printf("%d", fh*1000+f*5);

    return 0;

}

Compiler output:
main.c: In function 'main':
main.c:12:13: error: 'i' undeclared (first use in this function)
   12 |             i = sum / 500;
      |             ^
main.c:12:13: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>

int main (void){

int a,b,c;

if(scanf("%d",&a);< 2) {
    fprintf(stderr, "error: ill-formed fraction.\n");
    exit(1);
}    
b = a/500;
c = (a-b*500)%5;

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

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:18: error: expected ')' before ';' token
    7 | if(scanf("%d",&a);< 2) {
      |   ~              ^
      |                  )
main.c:9:5: error: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
    9 |     exit(1);
      |     ^~~~
main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
    1 | #include <stdio.h>
  +++ |+#include <stdlib.h>
    2 | 
main.c:9:5: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
    9 |     exit(1);
      |     ^~~~
main.c:9:5: note: include '<stdlib.h>' or provide a declaration of 'exit'
Language: C++

const int  money = 0;
int maxhappy = 0;

scanf(%d, money);

int happy1 = money/500;
maxhappy = happy1 * 1000;

money = money - happy1 * 500;
int happy2 = money/5;
maxhappy += happy2 * 5;

printf(%d, maxhappy);


Compiler output:
a.cc:4:6: error: expected constructor, destructor, or type conversion before '(' token
    4 | scanf(%d, money);
      |      ^
a.cc:7:1: error: 'maxhappy' does not name a type
    7 | maxhappy = happy1 * 1000;
      | ^~~~~~~~
a.cc:9:1: error: 'money' does not name a type
    9 | money = money - happy1 * 500;
      | ^~~~~
a.cc:11:1: error: 'maxhappy' does not name a type
   11 | maxhappy += happy2 * 5;
      | ^~~~~~~~
a.cc:13:7: error: expected constructor, destructor, or type conversion before '(' token
   13 | printf(%d, maxhappy);
      |       ^
Language: Java

import java.util.*;
import java.math.*;
         
class Main{
    public static void main(String[] args) {
        
        try(Scanner sc = new Scanner(System.in)){
 
            int money = Integer.parseInt(sc.next());
            
            int grad = 0;

            int moneyPer500Success = money - money % 500;

            grad += ((moneyPer500Success)/500)*1000;
            grad += (((money % 500)-((money % 500) % 5))/5)*5;

            System.out.println(grad);

        }catch(Exception e){
            e.printStackTrace();
        }        
    }

Compiler output:
Main.java:23: error: reached end of file while parsing
    }
     ^
1 error
Language: C++

#include<iostream>
using namespace std;
int main(){
  int n=0;
  cin >> n;
  int i=0;
  i=500*((n+499)/500);
  int j=0;
  j=5*(n-(n+499)/500+4)/5);
  cout << i+j;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:26: error: expected ';' before ')' token
    9 |   j=5*(n-(n+499)/500+4)/5);
      |                          ^
      |                          ;
Language: C++

pub struct Scanner{
    line : Vec<String> ,
    idx : usize
}

impl  Scanner{
   #[allow(dead_code)]
   fn new() -> Scanner{
       return Scanner{ line: vec![], idx : 0}
   }
   #[allow(dead_code)]
   fn next<T: std::str::FromStr> (&mut self) -> T{
       if self.idx == self.line.len() {
           let mut buffer = String::new();
           std::io::stdin().read_line(&mut buffer).ok();

           let a : Vec<&str>  = buffer.trim().split(' ').collect();
           self.line = a.iter().map(|&s| String::from(s)).collect();
           self.idx = 0;
       }
       let ret : T = self.line[self.idx].parse::<T>().ok().expect("Parse error.");
       self.idx += 1;
       ret
   }
   #[allow(dead_code)]
   fn read_vec<T: std::str::FromStr>  (&mut self, n: usize) -> Vec<T>{
       let mut v : Vec<T>= Vec::with_capacity(n);
       for _i in 0..n {
           v.push(self.next());
       }
       v
   }
}


fn main() {
    let mut scan = Scanner::new();
    let x:i32  = scan.next();
    
    println!("{}", x/500*1000 + x%500/5*5);
}

Compiler output:
a.cc:7:5: error: invalid preprocessing directive #[
    7 |    #[allow(dead_code)]
      |     ^
a.cc:11:5: error: invalid preprocessing directive #[
   11 |    #[allow(dead_code)]
      |     ^
a.cc:25:5: error: invalid preprocessing directive #[
   25 |    #[allow(dead_code)]
      |     ^
a.cc:28:18: error: too many decimal points in number
   28 |        for _i in 0..n {
      |                  ^~~~
a.cc:1:1: error: 'pub' does not name a type
    1 | pub struct Scanner{
      | ^~~
a.cc:6:1: error: 'impl' does not name a type
    6 | impl  Scanner{
      | ^~~~
a.cc:36:1: error: 'fn' does not name a type
   36 | fn main() {
      | ^~
Language: C++

x = gets.chomp.to_i

ure = 0

if x >= 500
  ure += 1000 * ((x - (x % 500)) / 500)
  x = x % 500
end

ure += 5 * ((x - (x % 5)) / 5)

puts ure


Compiler output:
a.cc:1:1: error: 'x' does not name a type
    1 | x = gets.chomp.to_i
      | ^
Language: C++

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

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


Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: expected unqualified-id before ';' token
    6 |   int a,b,c,;
      |             ^
Language: C++

#include<bits/stdc++.h>
using namespace std ;
int main()
{ string s ;
   
   long long int x,y ;
 cin>>x ;
  y=x%500 ;
 cout<<(100*(x/500))+(5*(y/5))<<"\n"  ;
     return 0 ; }
  
#include<bits/stdc++.h>
using namespace std ;
int main()
{ string s ;
   
   long long int x,y ;
 cin>>x ;
  y=x%500 ;
 cout<<(1000*(x/500))+(5*(y/5))<<"\n"  ;
     return 0 ; }
  
Submission Info

Compiler output:
a.cc:14:5: error: redefinition of 'int main()'
   14 | int main()
      |     ^~~~
a.cc:3:5: note: 'int main()' previously defined here
    3 | int main()
      |     ^~~~
a.cc:23:1: error: 'Submission' does not name a type
   23 | Submission Info
      | ^~~~~~~~~~
Language: C++

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

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


Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: redeclaration of 'int x'
    7 |   int x=500*a+5*b+c;
      |       ^
a.cc:6:7: note: 'int x' previously declared here
    6 |   int x,a,b,c,y;
      |       ^
a.cc:8:7: error: redeclaration of 'int y'
    8 |   int y=1000*a+5*b;
      |       ^
a.cc:6:15: note: 'int y' previously declared here
    6 |   int x,a,b,c,y;
      |               ^
Language: C++

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

int main(){
  long long x;
  cin >> x;
  long long g500, g5;
  long long happy = 0;
  if(x>=500){
    g500 = x/500;
    x %= 500;
    happy += 1000 * g500;
  }
  if{
    g5 = x/5;
    happy += 5 * g5;
  }
  cout << happy << endl;
  return 0;
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:14:5: error: expected '(' before '{' token
   14 |   if{
      |     ^
      |     (
Language: Java

import java.util.*;
public class atcode2{
  public static void main(String args[]){
    Scanner sc = new Scanner(System.in);
    int x=sc.nextInt();
    int n=x/500;
    int m=(x%500)/5;
    System.out.println(n*1000+m*5);
  }
}

Compiler output:
Main.java:2: error: class atcode2 is public, should be declared in a file named atcode2.java
public class atcode2{
       ^
1 error
Language: Java



import java.util.*;
public class Solution
{
  public static void main(String args[])
  {
  Scanner sc=new Scanner(System.in);
  int t=sc.nextInt();
    int a=t/500;
    int b=((t-500*a)/5)*5;
  System.out.println(1000*a+b);
  }
}

Compiler output:
Main.java:4: error: class Solution is public, should be declared in a file named Solution.java
public class Solution
       ^
1 error
Language: C++

#include<iostream>
using namespace std;
int main(){
  int n=0;
  cin >> n;
  int i=0;
  i=500*[(n+499)/500];
  int j=0;
  j=5*[(n-[(n+499)/500]+4)/5];
  cout << i+j;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: expected identifier before '(' token
    7 |   i=500*[(n+499)/500];
      |          ^
a.cc: In lambda function:
a.cc:7:22: error: expected '{' before ';' token
    7 |   i=500*[(n+499)/500];
      |                      ^
a.cc: In function 'int main()':
a.cc:7:8: error: no match for 'operator*' (operand types are 'int' and 'main()::<lambda()>')
    7 |   i=500*[(n+499)/500];
      |     ~~~^~~~~~~~~~~~~~
      |     |   |
      |     int main()::<lambda()>
a.cc:9:8: error: expected identifier before '(' token
    9 |   j=5*[(n-[(n+499)/500]+4)/5];
      |        ^
a.cc: In lambda function:
a.cc:9:30: error: expected '{' before ';' token
    9 |   j=5*[(n-[(n+499)/500]+4)/5];
      |                              ^
a.cc: In function 'int main()':
a.cc:9:6: error: no match for 'operator*' (operand types are 'int' and 'main()::<lambda()>')
    9 |   j=5*[(n-[(n+499)/500]+4)/5];
      |     ~^~~~~~~~~~~~~~~~~~~~~~~~
      |     | |
      |     | main()::<lambda()>
      |     int
Language: C++

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

int main() {
  int x:
  int gohyakuYen = 0;
  int goYen = 0;
  int happiness;
  cin >> x;
  
  gohyakuYen = x % 500;
  x -= gohyakuYen * 500;
  goYen = x % 5;
  
  happiness = 1000 * gohyakuYen + 5 * goYen;
  
  cout << happiness << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:8: error: expected initializer before ':' token
    5 |   int x:
      |        ^
a.cc:9:10: error: 'x' was not declared in this scope
    9 |   cin >> x;
      |          ^
a.cc:11:3: error: 'gohyakuYen' was not declared in this scope
   11 |   gohyakuYen = x % 500;
      |   ^~~~~~~~~~
Language: C++

#include<bits/stdc++.h>
#define endl '\n'

using namespace std;

int main() {
    int X;
    ios::sync_with_stdio(false);
    cin.tie(0);
    cin>>X;
    int a = 1000*(X/500);
    int b = 5*(X%500)/5;
    int c = a+b;
    int d = 5*(x/5);
    if(c>d) cout<<c<<endl;
    else cout<<d<<endl;
    return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:14:16: error: 'x' was not declared in this scope
   14 |     int d = 5*(x/5);
      |                ^
Language: C++

// ~/Remember,remember the 6th of March
 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
const double PI = acos(-1.0);
const double  EPS = 1e-8;
const ll MOD = 1000000007;
const int N = 100000 + 7;
 
int main()
{
    ll x;
    cin>>x;
    ll ans=0
    ans =(x/(500*1LL)) * (1000*1LL);
    x-=(x/500LL)*500LL;
    ans+=(x/5LL)*5LL;
    cout<<ans<<endl;
 
    return 0;
}
	

Compiler output:
a.cc: In function 'int main()':
a.cc:17:5: error: expected ',' or ';' before 'ans'
   17 |     ans =(x/(500*1LL)) * (1000*1LL);
      |     ^~~
Language: Java



import java.util.*;
public class main
{
  public static void main(String args[])
  {
  Scanner sc=new Scanner(System.in);
  int t=sc.nextInt();
    int a=t/500;
    int b=((t-500*a)/5)*5;
  System.out.println(1000*a+b);
  }
}

Compiler output:
Main.java:4: error: class main is public, should be declared in a file named main.java
public class main
       ^
1 error
Language: C++

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:6:13: error: 'a' was not declared in this scope
    6 |   int x=500*a+5*b+c
      |             ^
a.cc:6:17: error: 'b' was not declared in this scope
    6 |   int x=500*a+5*b+c
      |                 ^
a.cc:6:19: error: 'c' was not declared in this scope
    6 |   int x=500*a+5*b+c
      |                   ^
a.cc:10:11: error: 'y' was not declared in this scope
   10 |   cout << y << endl;
      |           ^
Language: C++

#include<iostream.h>
int x;
int y=0
cin>>x;
if(x>=500)
{
  y=y+1000;
  x=x-500;
}
else
 if(x>=5)
{
  y=y+5;
  x=x-5;
 }
cout<<y;

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

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

typedef long long int ll;
typedef long int li;

const ll mod = 1000000007;
const ll inf = 1000000000000000000;

typedef vector<int> vi;
typedef vector<li> vli;
typedef vector<ll> vll;
typedef vector<string> vs;
typedef vector<vi> vvi;
typedef vector<vli> vvli;
typedef vector<vll> vvll;
typedef vector<vs> vvs;
typedef map<ll, ll> mll;
typedef map<ll, string> mls;
typedef map<string, ll> msl;

#pragma GCC optimize ("-O3")
#define FAST ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); 
#define PI 3.14159265358979323846
#define pb push_back
#define mp make_pair
#define fs first
#define sec second
#define pq priority_queue
#define lb lower_bound
#define ub upper_bound
#define tol(s) transform(s.begin(), s.end(), s.begin(), ::tolower);
#define tou(s) transform(s.begin(), s.end(), s.begin(), ::toupper);
#define all(v) v.begin(), v.end()
#define FOR(i, j, k, in) for(li i=j; i<k; i+=in)
#define RFOR(i, j, k, de) for(li i=j; i>=k; i-=de)
#define rep(i,j,k) FOR(i, j, k, 1)
#define rrep(i,j,k) RFOR(i, j, k, 1)
#define repc(v) for(auto it=v.begin(); it!=v.end(); it++)
#define T ll t; cin>>t; while(t--)

int main(){
  FAST

  li x;
  cin>>x;
  
  if(x==0)
    cout<<0;
  
  else{
    li pts=0;
  	 	pts= (x/500)*500;
    	x=x%500;
      	pts= (x/5)*5;
    
    cout<<pts;
    }
  }
    
  
  return 0;
}









Compiler output:
a.cc:62:3: error: expected unqualified-id before 'return'
   62 |   return 0;
      |   ^~~~~~
a.cc:63:1: error: expected declaration before '}' token
   63 | }
      | ^
Language: C++

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

int main() {
  int X;
  cin >> X;

  int res, rest;
  
  for (int i=0; res < 500; i++) {
    res = X - 500 * i;
}

  for (int j=0; rest < 5; j++) {
    rest = res - 5 * j;
  }
 
  cout << i * 1000 + j * 5 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:11: error: 'i' was not declared in this scope
   18 |   cout << i * 1000 + j * 5 << endl;
      |           ^
a.cc:18:22: error: 'j' was not declared in this scope
   18 |   cout << i * 1000 + j * 5 << endl;
      |                      ^
Language: C++

int x;
int y=0
cin>>x;
if(x>=500)
{
  y=y+1000;
  x=x-500;
}
else
 if(x>=5)
{
  y=y+5;
  x=x-5;
 }
cout<<y;

Compiler output:
a.cc:3:1: error: expected ',' or ';' before 'cin'
    3 | cin>>x;
      | ^~~
a.cc:4:1: error: expected unqualified-id before 'if'
    4 | if(x>=500)
      | ^~
a.cc:9:1: error: expected unqualified-id before 'else'
    9 | else
      | ^~~~
a.cc:15:1: error: 'cout' does not name a type
   15 | cout<<y;
      | ^~~~
Language: C++

#include<bits/stdc++.h>
#define int long long
using namespace std;
int read(){
	int f=1,re=0;char ch;
	for(ch=getchar();!isdigit(ch)&&ch!='-';ch=getchar());
	if(ch=='-'){f=-1,ch=getchar();}
	for(;isdigit(ch);ch=getchar()) re=(re<<3)+(re<<1)+ch-'0';
	return re*f; 
}
int n,ans1,ans2;
int main(){
	n=read();
	if(n) ans1=n/500;
	if(n) n=n%500;
	if(n) ans2=n%5;
	printf("%lld\n",ans1*1000+ans2*5);
	return 0;
}

Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int MOD = 1000000007;

int main() {
    ll X;cin >> X;
    ll a;
    a = X / 500;
    X -= a * 500;
    ll b = X / 5;
    ll c = a * 1000 + b * 5
    cout << c << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: expected ',' or ';' before 'cout'
   13 |     cout << c << endl;
      |     ^~~~
Language: C

#include<stdio.h>

int main(){
 int a,i,sum=0;
  scanf("%d",&a);
  sum = (a/500)*1000 + ((a - a/500)/5)*5;
  printf("%d\n".sum);
  
  return 0;
}

Compiler output:
main.c: In function 'main':
main.c:7:16: error: request for member 'sum' in something not a structure or union
    7 |   printf("%d\n".sum);
      |                ^
Language: C++

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

int main() {
    int X;
    cin >> X;

    int a = X % 500 
    int b = a % 5

    cout << (X - a) / 500 * 1000 + (a - b) / 5 * 5 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:5: error: expected ',' or ';' before 'int'
    9 |     int b = a % 5
      |     ^~~
Language: C++

int x;
int y=0
cin>>x;
if(x>=500)
{
  y=y+1000;
  x=x-500;
}
else
 if(x>=5)
{
  y=y+5;
  x=x-5;
 }
cout<<y;
  

Compiler output:
a.cc:3:1: error: expected ',' or ';' before 'cin'
    3 | cin>>x;
      | ^~~
a.cc:4:1: error: expected unqualified-id before 'if'
    4 | if(x>=500)
      | ^~
a.cc:9:1: error: expected unqualified-id before 'else'
    9 | else
      | ^~~~
a.cc:15:1: error: 'cout' does not name a type
   15 | cout<<y;
      | ^~~~
Language: C++

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

int main()
{
	long long int a;
  cin>>a;
  
  int p = a/500;
  sum = p * 1000;
  
  int k = a - 500*p;
  
  int q = k / 5;
  sum = sum + (q * 5);
  
  cout<<sum;
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:3: error: 'sum' was not declared in this scope
   10 |   sum = p * 1000;
      |   ^~~
Language: C++

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


typdef long long ll;

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


Compiler output:
a.cc:5:1: error: 'typdef' does not name a type; did you mean 'typedef'?
    5 | typdef long long ll;
      | ^~~~~~
      | typedef
a.cc: In function 'int main()':
a.cc:8:9: error: 'll' was not declared in this scope
    8 |         ll x;
      |         ^~
a.cc:9:16: error: 'x' was not declared in this scope
    9 |         cin >> x;
      |                ^
a.cc:10:11: error: expected ';' before 'ans'
   10 |         ll ans = 0;
      |           ^~~~
      |           ;
a.cc:11:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
   11 |         ans += (x / 500) * 1000;
      |         ^~~
      |         abs
Language: C++

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

int main(){
ll a, b = 0;
  cin >> a;
  b += a / 500;
  a = a % 500;
  b += a / 5;
  cout << b;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:1: error: 'll' was not declared in this scope
    5 | ll a, b = 0;
      | ^~
a.cc:6:10: error: 'a' was not declared in this scope
    6 |   cin >> a;
      |          ^
a.cc:7:3: error: 'b' was not declared in this scope
    7 |   b += a / 500;
      |   ^
Language: Java


import java.util.*;
import java.lang.*;

public class R
{  
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in);
        Integer n = sc.nextInt(); int ans = 0;
        if(n>500) {
            ans = (n/500)*1000;
            n = n%500;
        }
        if(n > 5) {
            ans += (n/5)*5;
        }
        System.out.println(ans);
    }
}

Compiler output:
Main.java:5: error: class R is public, should be declared in a file named R.java
public class R
       ^
1 error
Language: Java

import java.util.Scanner;

public class Main {


    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int X = sc.nextInt();

        int Y = X / 500;
        int Z = (X-Y*500)/5;





        System.out.println( Y*1000 + Z*5 );
    }

Compiler output:
Main.java:18: error: reached end of file while parsing
    }
     ^
1 error
Language: C++

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

using ll = long long;
using ull = unsigned long long;
using st = string;
using db = double;
using vll = vector<long long>;
using vvll = vector<vll>;
using vchar = vector<char>;
#define rep(i, m, n) for (int i = (int)(m); i < (int)(n); i++)
#define all(v) v.begin(), v.end()
const ll mod = 1000000007;10

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

Compiler output:
a.cc:13:27: error: expected unqualified-id before numeric constant
   13 | const ll mod = 1000000007;10
      |                           ^~
Language: C

#include<iostream>
using namespace std;
int main()
{
    int X,d,e;
    cin>>X;
    d=X/500;
    e=X%500;
    cout<<d+e<<endl;
    return 0;
}


Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C++

#include<conio.h>
#include<process.h>
#include <bits/stdc++.h>
#include<dos.h>

using namespace std;

int main(){
    int n;
    cin>>n;
    long long total=0;
    total+=1000*(n/500);
    n=n%1000;
    total+=5*(n/5);
    cout<<total;
    return 0;
}


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

#include<bits/stdc++.h>
 
using namespace std ;
 
typedef double D ;
typedef long long ll ;
typedef long double ld ;
typedef unsigned int ui ;
typedef unsigned long long ull ;
 
# define F first
# define S second
# define R return
# define C continue 
# define pb push_back 
# define pf push_front
# define mp make_pair
 
# define all(v) (v).begin() , (v).end()
# define allrev(v) (v).rbegin() , (v).rend()
# define allcomp(v) v.begin() , v.end() , comp
# define allrevcomp(v) v.rbegin() , v.rend() , comp
 
# define vi vector <int>
# define vb vector <bool>
# define vll vector <ll>
# define vs vector <string>
 
# define vvi vector < vector < int > >
# define vvb vector < vector < bool > >
# define vvc vector < vector < char > >
# define vvll vector < vector < ll > >
# define vvd vector < vector < D > >
# define vvld vector < vector < ld > >
 
# define pii pair < int , int >
# define pll pair < ll , ll >
# define pld pair < ld , ld >
# define pDD pair < D , D >
 
# define vpld vector < pld >
# define vpii vector < pii >
# define vpll vector < pll >
# define vpDD vector < pDD >
# define vvpii vector < vector < pii > >
 
# define Fi(i,L,R) for (int i = L ; i <= R ; i++)
# define Fd(i,R,L) for (int i = R ; i >= L ; i--)
# define fast ios_base :: sync_with_stdio (false) ; cin.tie(0) ; cout.tie(0)
 
# define dist(a,b,p,q) sqrt((p-a)*(p-a) + (q-b)*(q-b))
 
const ld PI = 3.1415926535897932384626 ;
const ll MOD = 1e9 + 7 ;
 
////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void solve ()
{
  ll n ;
  cin >> n ;
  ll h1 = n / 500 ;
  ll ans += n*500 ;
  ll h1r = n % 500 ;
  ll h2 = h1r / 5 ;
  ans += h2r*5 ;
  cout << ans ;
}
 
int main()
{
	//freopen ("input.txt","r",stdin) ;
	//freopen ("output.txt","w",stdout) ;
	fast ;
	int t = 1 ;
//	cin>>t ;
	while (t--) 
	  solve () ;
	return 0 ;
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:63:10: error: expected initializer before '+=' token
   63 |   ll ans += n*500 ;
      |          ^~
a.cc:66:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
   66 |   ans += h2r*5 ;
      |   ^~~
      |   abs
a.cc:66:10: error: 'h2r' was not declared in this scope; did you mean 'h2'?
   66 |   ans += h2r*5 ;
      |          ^~~
      |          h2
Language: C++

#include<bits/stdc++.h>
#define all(x) (x).begin(),(x).end()
using namespace std;
typedef long long ll;
ll gcd(ll a,ll b){return b!=0?gcd(b,a%b):a;}
ll lcm(ll a,ll b){return a*b/gcd(a,b);}

int main(){
    ll x,g;
    cin>>x;
    g=x/500*1000;
    x=x%500;
    g+=x/5*5
    cout<<g<<endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:13: error: expected ';' before 'cout'
   13 |     g+=x/5*5
      |             ^
      |             ;
   14 |     cout<<g<<endl;
      |     ~~~~
Language: C++

money = int(input())

five_hundred_yen = money//500
happiness = five_hundred_yen * 1000
money -= five_hundred_yen*500
five_yen = money//5
happiness += five_yen*5

print(happiness)


Compiler output:
a.cc:1:1: error: 'money' does not name a type
    1 | money = int(input())
      | ^~~~~
Language: C++

#include <iostream>

typedef long long int ll;

int main()
{
   ll n; cin >> n;
   ll big = n / 500;
   ll small = (n % 500) / 5;
  
  
  ll ans = big * 1000LL + small * 5LL;
  
  cout << ans;
  
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |    ll n; cin >> n;
      |          ^~~
      |          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 << 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 s1,s2;
  s1 = X/500;
  s2 = (X - s1*500)/5;
  cout << s1*1000+s2*5

  return(0);
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:23: error: expected ';' before 'return'
   10 |   cout << s1*1000+s2*5
      |                       ^
      |                       ;
   11 | 
   12 |   return(0);
      |   ~~~~~~
Language: C++

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

int main(){
    int x;
    cin >> x;
    cout << (x/500)*1000+(x-(x/500)*500)%50*5;
    return 0;
}

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

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n;
  cin>>n;
  ans=(n/500)*1000;
  int p=(n-(n/500)*500)/5;
  ans+=p*5;

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
    6 |   ans=(n/500)*1000;
      |   ^~~
      |   abs
a.cc:8:12: error: expected '}' at end of input
    8 |   ans+=p*5;
      |            ^
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int MOD = 1000000007;

int main() {
    ll X;cin >> X;
    ll a;
    a = X / 500;
    X -= a * 500;
    ll b = X / 5;
    ll c = a * 1000 + b * 5
    cout << c << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:5: error: expected ',' or ';' before 'cout'
   13 |     cout << c << endl;
      |     ^~~~