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

#include <bits/stdc++.h>

#define rep(i, n) for(int i = 0, i##_len = (n); i < i##_len; ++i)
#define repp(i, m, n) for(int i = m, i##_len = (n); i < i##_len; ++i)
#define all(x) (x).begin(), (x).end()
#define clr(ar, val) memset(ar, val, sizeof(ar))
template <class T> bool chmax(T &a, const T &b) { if (a < b) { a = b; return 1; } return 0; }
template <class T> bool chmin(T &a, const T &b) { if (b < a) { a = b; return 1; } return 0; }
int gcd(int a,int b){return b?gcd(b,a%b):a;}
using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef pair <int,int> P;
typedef long double ld;

int main(void)
{
  ll n = 0, k = 0;
  ll a = 0, b = 0, c = 0, d = 0; e = 0;
  ll ans = 0;
  bool ok = false;
  cin >> n >> k;
  cout << n - k + 1 << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:34: error: 'e' was not declared in this scope
   20 |   ll a = 0, b = 0, c = 0, d = 0; e = 0;
      |                                  ^
Language: C++

#define rep(i,n) for (int i = 0; i< (n); i++)
using ll = long long;
using namespace std;

int main(){
	int R, G, B, N;
	cin >> R >> G >> B >> N;
	ll ans = 0;
	int r_max = (N+R-1)/R;
	int g_max = (N+G-1)/G;
	int b_max = (N+B-1)/B;
	rep(i,r_max+1)rep(j,g_max+1)rep(k,b_max+1) {
		if (i*R + j*G + k*B == N) ans++;
	}
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'cin' was not declared in this scope
    7 |         cin >> R >> G >> B >> N;
      |         ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #define rep(i,n) for (int i = 0; i< (n); i++)
a.cc:15:9: error: 'cout' was not declared in this scope
   15 |         cout << ans << endl;
      |         ^~~~
a.cc:15:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:24: error: 'endl' was not declared in this scope
   15 |         cout << ans << endl;
      |                        ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #define rep(i,n) for (int i = 0; i< (n); i++)
Language: Java

java.util.*;

class Main{
  
  public static void main(String[] args){
    
    Scanner sc = new Scanner(System.in);
    int r = sc.nextInt();
    int g = sc.nextInt();
    int b = sc.nextInt();
    int n = sc.nextInt();
    int ans = 0;
    
    for(int i = 0; i <= n; i++){
	  for(int j = 0; j <= n; j++){
        if((n - r * i - g * j) % b == 0) ans++;
      }
    }
    
    System.out.println(ans);
    
  }
  
}

Compiler output:
Main.java:1: error: class, interface, enum, or record expected
java.util.*;
^
1 error
Language: C++

#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#define ll long long
#define rep(i,n) for(ll i=0;i<(n);i++)
#define pll pair<ll,ll>
#define pq priority_queue
#define pb push_back
#define eb emplace_back
#define fi first
#define se second
#define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
#define lb(c,x) distance(c.begin(),lower_bound(all(c),x))
#define ub(c,x) distance(c.begin(),upper_bound(all(c),x))

using namespace std;

template<class T> inline bool chmax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
template<class T> inline bool chmin(T& a,T b){if(a>b){a=b;return 1;}return 0;}

const ll INF=1e9+7;


int main(){
    ll r,g,b,n;
    cin >> r >> g >> b >> n;
    ll ans=;
    for(ll i=0;i<=r;i++){
        for(ll j=0;j<=g;j++){
            if(0<=n-i-j && n-i-j<=b) ans++;
        }
    }
    cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:26:12: error: expected primary-expression before ';' token
   26 |     ll ans=;
      |            ^
Language: C++

#include<iostream>
using namespace std;
int main(){
  int r,g,b,n;cin >> r >> g >> b >> n;
  int cnt = 0;
  for(int i = 1; i <= 3000 && r*i+g+b <= n; ++i){
    for(int j = 1; j <= 3000 && r*i+g*j+b <= n; ++j){
      for(int k = 1; k <= 3000 && r+i+g*j+b*k <= n; ++k){
        cnt += r*i+g*j+b*k == n
      }
    }
  }
  cout << cnt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:32: error: expected ';' before '}' token
    9 |         cnt += r*i+g*j+b*k == n
      |                                ^
      |                                ;
   10 |       }
      |       ~
Language: C++

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

int main(){
  int R,G,B,N;
  cin >> R >> G >> B >> N;
  int ans=0;
  for (int x=0;x<=N;++i){
    for (int y=0;y<=N;++i){
      tmp=N-R*x-G*y;
      if (tmp>=0&&tmp%B==0) ans++;
    }
  }
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:23: error: 'i' was not declared in this scope
    8 |   for (int x=0;x<=N;++i){
      |                       ^
a.cc:10:7: error: 'tmp' was not declared in this scope; did you mean 'tm'?
   10 |       tmp=N-R*x-G*y;
      |       ^~~
      |       tm
Language: C++

#include <iostream>
using namespace std;
int main(){
  int R,G,B,N; cin >> R >> G >> B >> N;
  long long int ans=0;
  for(int r=0;r*R<=N;r++){
    for(int r=0;g*G<=(N-r*R);g++){
      int b=(N-r*R-g*G)/B;
      if((N-r*R-g*G-b*B)==0)
        ans++;
    }
  }
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'g' was not declared in this scope
    7 |     for(int r=0;g*G<=(N-r*R);g++){
      |                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int R,G,B,N,a=0;
  cin>>R>>G>>B>>N;
  for(int r=0;r<=N/R;i++){
    for(int g=0;g<=(N-R*r)/G;g++){
      if((N-R*r-G*g)%B==0)a++;
    }
  }
  cout<<a<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:22: error: 'i' was not declared in this scope
    6 |   for(int r=0;r<=N/R;i++){
      |                      ^
Language: C

#include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>

#define GYOU_MAX 256



bool isInt(double a) {

	if ((int)a == a) {
		return true;
	}
	else {
		return false;
	}
}



int main(void)
{
	
	int R, G, B, N;
	scanf("%d%d%d%d", &R, &G, &B, &N);

	int count = 0;
	double x;
	for (int i = 0;; i++) {
		if (R*i > N) {
			break;
		}

		for (int j = 0;; j++) {

			x = (double)(N - (R * i + G * j)) / B;

			//printf("%d %d %f\n", i, j, x);
			if (isInt(x)==1 && x >= 0) {
				count++;
				//printf("[%d %d %d]\n", i, j,(int) x);
			}
			if (R*i + G * j > N) {
				break;
			}
		}
	}

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

	
	return 0;
}

Compiler output:
main.c:11:1: error: unknown type name 'bool'
   11 | bool isInt(double a) {
      | ^~~~
main.c:6:1: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
    5 | #include <time.h>
  +++ |+#include <stdbool.h>
    6 | 
main.c: In function 'isInt':
main.c:14:24: error: 'true' undeclared (first use in this function)
   14 |                 return true;
      |                        ^~~~
main.c:14:24: note: 'true' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
main.c:14:24: note: each undeclared identifier is reported only once for each function it appears in
main.c:17:24: error: 'false' undeclared (first use in this function)
   17 |                 return false;
      |                        ^~~~~
main.c:17:24: note: 'false' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
Language: C

#include <stdio.h>
#include <math.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>

#define GYOU_MAX 256



bool isInt(double a) {

	if ((int)a == a) {
		return true;
	}
	else {
		return false;
	}
}



int main(void)
{
	
	int R, G, B, N;
	scanf("%d%d%d%d", &R, &G, &B, &N);

	int count = 0;
	double x;
	for (int i = 0;; i++) {
		if (R*i > N) {
			break;
		}

		for (int j = 0;; j++) {

			x = (double)(N - (R * i + G * j)) / B;

			//printf("%d %d %f\n", i, j, x);
			if (isInt(x)==true && x >= 0) {
				count++;
				//printf("[%d %d %d]\n", i, j,(int) x);
			}
			if (R*i + G * j > N) {
				break;
			}
		}
	}

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

	
	return 0;
}

Compiler output:
main.c:11:1: error: unknown type name 'bool'
   11 | bool isInt(double a) {
      | ^~~~
main.c:6:1: note: 'bool' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
    5 | #include <time.h>
  +++ |+#include <stdbool.h>
    6 | 
main.c: In function 'isInt':
main.c:14:24: error: 'true' undeclared (first use in this function)
   14 |                 return true;
      |                        ^~~~
main.c:14:24: note: 'true' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
main.c:14:24: note: each undeclared identifier is reported only once for each function it appears in
main.c:17:24: error: 'false' undeclared (first use in this function)
   17 |                 return false;
      |                        ^~~~~
main.c:17:24: note: 'false' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
main.c: In function 'main':
main.c:41:39: error: 'true' undeclared (first use in this function)
   41 |                         if (isInt(x)==true && x >= 0) {
      |                                       ^~~~
main.c:41:39: note: 'true' is defined in header '<stdbool.h>'; this is probably fixable by adding '#include <stdbool.h>'
Language: C++

package main

import (
	"fmt"
)

func main() {
	var r, g, b, n int
	fmt.Scan(&r, &g, &b, &n)

	ans := 0
	for x := 0; x <= n; x++ {
		for y := 0; y <= n; y++ {
			for z := 0; z <= n; z++ {
				if r*x+g*y+b*z == n {
					ans++
				}
			}
		}
	}

	fmt.Print(ans)
}


Compiler output:
a.cc:1:1: error: 'package' does not name a type
    1 | package main
      | ^~~~~~~
Language: C++

var s,r,g,b,n,t:Longint;
begin
read(r,g,b,n);
if r<g then begin
	t:=r;
	r:=g;
	g:=t;
end;
if r<b then begin
	t:=r;
	r:=b;
	b:=t;
end;
if r=1 then begin
	t:=n;
	while t>=0 do begin
		inc(s,t div g);
		dec(t,b);
	end;
	writeln(s);
	exit;
end;
t:=n;
while True do begin
if t<0 then begin
dec(n,b);
t:=n;
if t<0 then begin
writeln(s);
exit;
end;
end;
if t mod r=0 then inc(s);
dec(t,g);
end;
end.

Compiler output:
a.cc:1:1: error: 'var' does not name a type
    1 | var s,r,g,b,n,t:Longint;
      | ^~~
a.cc:2:1: error: 'begin' does not name a type
    2 | begin
      | ^~~~~
a.cc:4:1: error: expected unqualified-id before 'if'
    4 | if r<g then begin
      | ^~
a.cc:6:9: error: 'r' does not name a type
    6 |         r:=g;
      |         ^
a.cc:7:9: error: 'g' does not name a type
    7 |         g:=t;
      |         ^
a.cc:8:1: error: 'end' does not name a type
    8 | end;
      | ^~~
a.cc:9:1: error: expected unqualified-id before 'if'
    9 | if r<b then begin
      | ^~
a.cc:11:9: error: 'r' does not name a type
   11 |         r:=b;
      |         ^
a.cc:12:9: error: 'b' does not name a type
   12 |         b:=t;
      |         ^
a.cc:13:1: error: 'end' does not name a type
   13 | end;
      | ^~~
a.cc:14:1: error: expected unqualified-id before 'if'
   14 | if r=1 then begin
      | ^~
a.cc:16:9: error: expected unqualified-id before 'while'
   16 |         while t>=0 do begin
      |         ^~~~~
a.cc:18:20: error: expected constructor, destructor, or type conversion before '(' token
   18 |                 dec(t,b);
      |                    ^
a.cc:19:9: error: 'end' does not name a type
   19 |         end;
      |         ^~~
a.cc:20:16: error: expected constructor, destructor, or type conversion before '(' token
   20 |         writeln(s);
      |                ^
a.cc:21:9: error: 'exit' does not name a type
   21 |         exit;
      |         ^~~~
a.cc:1:1: note: 'exit' is defined in header '<cstdlib>'; this is probably fixable by adding '#include <cstdlib>'
  +++ |+#include <cstdlib>
    1 | var s,r,g,b,n,t:Longint;
a.cc:22:1: error: 'end' does not name a type
   22 | end;
      | ^~~
a.cc:23:1: error: 't' does not name a type
   23 | t:=n;
      | ^
a.cc:24:1: error: expected unqualified-id before 'while'
   24 | while True do begin
      | ^~~~~
a.cc:27:1: error: 't' does not name a type
   27 | t:=n;
      | ^
a.cc:28:1: error: expected unqualified-id before 'if'
   28 | if t<0 then begin
      | ^~
a.cc:30:1: error: 'exit' does not name a type
   30 | exit;
      | ^~~~
a.cc:30:1: note: 'exit' is defined in header '<cstdlib>'; this is probably fixable by adding '#include <cstdlib>'
a.cc:31:1: error: 'end' does not name a type
   31 | end;
      | ^~~
a.cc:32:1: error: 'end' does not name a type
   32 | end;
      | ^~~
a.cc:33:1: error: expected unqualified-id before 'if'
   33 | if t mod r=0 then inc(s);
      | ^~
a.cc:34:4: error: expected constructor, destructor, or type conversion before '(' token
   34 | dec(t,g);
      |    ^
a.cc:35:1: error: 'end' does not name a type
   35 | end;
      | ^~~
a.cc:36:1: error: 'end' does not name a type
   36 | end.
      | ^~~
Language: C++

include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for( int i = 0 ; i < n ; i++ )
typedef long long ll ;
int main() {

  int R,G,B,N ;
  cin >> R >> G >> B >> N;
  int count = 0 ;
  rep(i,3001){
    rep(j,3001){
      if( ( N - R*i - G*j )%B == 0  && ( N - R*i - G*j )/B >= 0 )count++ ;
    }
  }
  cout << count << endl;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope
    8 |   cin >> R >> G >> B >> N;
      |   ^~~
a.cc:15:3: error: 'cout' was not declared in this scope; did you mean 'count'?
   15 |   cout << count << endl;
      |   ^~~~
      |   count
a.cc:15:20: error: 'endl' was not declared in this scope
   15 |   cout << count << endl;
      |                    ^~~~
Language: C++

#include <bits/stdc++.h>
#define REP(i, s, n) for (int i = s; i < n; i++)
using namespace std;
typedef long long ll;

int main() {
    int r, g, b, n;
    cin >> r >> g >> b >> n;
    int ans = 0;
    for (int i = 0; i <= n; i += r) {
        for (int j = 0; j <= n; j += g) {
            int k = n - i - j;
            if (k >=0 && k % b == 0) ans++;
        }i
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:11: error: expected ';' before '}' token
   14 |         }i
      |           ^
      |           ;
   15 |     }
      |     ~
Language: Java

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int R = sc.nextInt(), G = sc.nextInt(), B = sc.nextInt(), N = sc.nextInt();
        int ans = 0;
        for (int i = 0; i <= N/R; i++)
            for (int j = 0; j <= (N-i*R)/G; j++)
                if ((N-i*R-j*G) % B == 0)
                    ans += 1;
        System.out.println(ans);
    }

Compiler output:
Main.java:13: error: reached end of file while parsing
    }
     ^
1 error
Language: Java

import java.util.Scanner;

public class Balls {
    public static void main( String args[] ){
        Scanner keyboard = new Scanner( System.in );
        int r = keyboard.nextInt();
        int g = keyboard.nextInt();
        int b = keyboard.nextInt();
        int total = keyboard.nextInt();
        
        int numSols = 0;
        
        for( int x = 0; x < 3000; x++ ){
            for( int y = 0; y < 3000; y++ ){
                for( int z = 0; z < 3000; z++ ){
                    if( r*x + g*y + b*z == total ){
                        numSols++;
                    }
                }
            }
        }
        
        System.out.println( numSols );
    }
}

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

import java.util.Scanner;

public class RGBBoxes {
	public static void main(String args[])
	{
		Scanner input = new Scanner(System.in);
		int r = input.nextInt();
		int g = input.nextInt();
		int b = input.nextInt();
		int n = input.nextInt();
		int numberOfTriples = 0;
		for (int a = 0; a <= Math.ceil(n / r); a++)
		{
			for (int c = 0; c <= Math.ceil(n / g); c++)
			{
				for (int d = 0; d <= Math.ceil(n / b); d++)
				{
					if ((a*r) + (c * g) + (d * b) == n)
					{
						numberOfTriples++;
						d = (int) (Math.ceil(n/b) + 1);
					}
				}
			}
		}
		System.out.println(numberOfTriples);
	}
}


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

import java.util.Scanner;

public class RGBBoxes {

    static int count = 0;
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int[] balls = new int[3];
        for(int i=0;i<3;i++){
            balls[i] = sc.nextInt();
        }
        int n = sc.nextInt();
        helper(balls,0,n,0);
        System.out.println(count);
    }

    private static void helper(int[] balls, int ind, int n, int sum){
        if(ind == balls.length){
            if(sum == n){
                count++;
            }
            return;
        }else{
            for(int i=0;i<=(n/balls[ind]);i++){
                helper(balls,ind+1, n, sum+(i*balls[ind]));
            }
        }
    }
}


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

public class RGBBoxes {

    static int count = 0;
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int[] balls = new int[3];
        for(int i=0;i<3;i++){
            balls[i] = sc.nextInt();
        }
        int n = sc.nextInt();
        helper(balls,0,n,0);
        System.out.println(count);
    }

    private static void helper(int[] balls, int ind, int n, int sum){
        if(ind == balls.length){
            if(sum == n){
                count++;
            }
            return;
        }else{
            for(int i=0;i<=(n/balls[ind]);i++){
                helper(balls,ind+1, n, sum+(i*balls[ind]));
            }
        }
    }
}


Compiler output:
Main.java:1: error: class RGBBoxes is public, should be declared in a file named RGBBoxes.java
public class RGBBoxes {
       ^
Main.java:5: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class RGBBoxes
Main.java:5: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class RGBBoxes
3 errors
Language: C++

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

int main(){
    int r,g,b,n,cnt=0;
    int n1=0,n2=0,n3=0
    cin >> r >> g >> b >> n;
    for(int i=0;n1<=n;i++){
        n1 = i*r;
        for(int j=0;n2<=n;j++){
            n2 = j*g+n1;
            for(int k=0;n3<=n;k++){
                n3 = n2+k*b;
                if(n3==n)  cnt++;
            }
        }
    }
    cout << cnt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected ',' or ';' before 'cin'
    8 |     cin >> r >> g >> b >> n;
      |     ^~~
Language: C++

R,G,B,N=map(int,input().split())

#R*r+G*g+B*b==n
ir= int(R/N)
ig=int(G/N)
ib=int(B/N)
s=0
for R in range(ir):
    for G in range(ig):
        if(R*r+G*g>N):
            break;
        if((N-R*r-G*g)%B==0):
            s+=1
print(s)


Compiler output:
a.cc:3:2: error: invalid preprocessing directive #R
    3 | #R*r+G*g+B*b==n
      |  ^
a.cc:1:1: error: 'R' does not name a type
    1 | R,G,B,N=map(int,input().split())
      | ^
a.cc:12:9: error: expected unqualified-id before 'if'
   12 |         if((N-R*r-G*g)%B==0):
      |         ^~
Language: C++

#include<iostream>
using namespace std;
int main()
{
  int r,g,b,n,i,j,k;
  long dem=0;
  cin >> r >> g >> b >> n;
  for (i=0; i<=n/r; i++)
    for (j=0; j<=n/g; j++)
      for (k=0; k<=n/b: k++)
        if (i*r+j*g+k*b==n) dem++;
  cout << dem;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:17: warning: range-based 'for' loops with initializer only available with '-std=c++20' or '-std=gnu++20' [-Wc++20-extensions]
   10 |       for (k=0; k<=n/b: k++)
      |                 ^
a.cc:10:23: error: found ':' in nested-name-specifier, expected '::'
   10 |       for (k=0; k<=n/b: k++)
      |                       ^
      |                       ::
a.cc:10:22: error: 'b' is not a class, namespace, or enumeration
   10 |       for (k=0; k<=n/b: k++)
      |                      ^
a.cc:13:3: error: expected primary-expression before 'return'
   13 |   return 0;
      |   ^~~~~~
a.cc:12:15: error: expected ')' before 'return'
   12 |   cout << dem;
      |               ^
      |               )
   13 |   return 0;
      |   ~~~~~~       
a.cc:10:11: note: to match this '('
   10 |       for (k=0; k<=n/b: k++)
      |           ^
Language: C++

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

int main(){
	int R, G, B, N;
	cin >> R >> G >> B >> N;
	int count = 0;
	
	for( int i = 0; i < N; i++ ){
		for( int j = 0; j < N; j+; ){
			for( int k = 0; k < N; k++ ){
				if( R * i + G * j + B * k == N ){
					count += 1;
				}
			}
		}
	}
	cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:42: error: expected primary-expression before ';' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                                          ^
a.cc:10:42: error: expected ')' before ';' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                    ~                     ^
      |                                          )
a.cc:10:44: error: expected primary-expression before ')' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                                            ^
Language: C++

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

int main(){
	int R, G, B, N;
	cin >> R >> G >> B >> N;
	int count = 0;
	
	for( int i = 0; i < N; i++ ){
		for( int j = 0; j < N; j++; ){
			if( ( N - R * i - G * j ) % B == 0 ){
				count += 1;
			}
		}
	}
	
	cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:43: error: expected ')' before ';' token
   10 |                 for( int j = 0; j < N; j++; ){
      |                    ~                      ^
      |                                           )
a.cc:10:45: error: expected primary-expression before ')' token
   10 |                 for( int j = 0; j < N; j++; ){
      |                                             ^
Language: C++

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

int main(){
	int R, G, B, N;
	cin >> R >> G >> B >> N;
	int count = 0;
	
	for( int i = 0; i < N; i++ ){
		for( int j = 0; j < N; j+; ){
			if( ( N - R * i - G * j ) % B == 0 ){
				count += 1;
			}
		}
	}
	
	cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:42: error: expected primary-expression before ';' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                                          ^
a.cc:10:42: error: expected ')' before ';' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                    ~                     ^
      |                                          )
a.cc:10:44: error: expected primary-expression before ')' token
   10 |                 for( int j = 0; j < N; j+; ){
      |                                            ^
Language: C++

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

int main(){
int P,Q,R,N;
  cin >> P>> Q>>R>>N;
  int count=0;
  int x = N/P+1;
  for(int i =0;i<x;i++){
    for(int j =0;j<(N-P*i)/Q+1 && i+j<N+1; j++){
      int B = N-P*i-Q*j;
      if(B%R ==0){
      count ++;
        break;
        }
  
      }
      }
    }
  cout << count << endl;
}


Compiler output:
a.cc:20:3: error: 'cout' does not name a type
   20 |   cout << count << endl;
      |   ^~~~
a.cc:21:1: error: expected declaration before '}' token
   21 | }
      | ^
Language: C++

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

int main(){
int P,Q,R,N;
  cin >> P>> Q>>R>>N;
  int count=0;
  for(int i =0;i<N/P+1;i++){
    for(int j =0;j<(N-P*i)/Q+1 && i+j=N+1; j++){
      for(int k =0;k<(N-P*i-Q*j)/R+1 && i+j+k<N+1;k++){
      if(P*i+Q*j+R*k==N){
      count ++;
        break;
        }
  
      }
      }
    }
  cout << count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:32: error: lvalue required as left operand of assignment
    9 |     for(int j =0;j<(N-P*i)/Q+1 && i+j=N+1; j++){
      |                  ~~~~~~~~~~~~~~^~~~~~
Language: C++

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

int main(){
int P,Q,R,N;
  cin >> P>> Q>>R>>N;
  int count=0;
  for(int i =0:i<N;i++){
    for(int j =0;i+j<N; j++){
      for(int k =0;i+j+k<N;k++){
      if(P*i+Q*j+R*k==N)
      count ++;
      }
      }
    }
  cout << count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: initializer in range-based 'for' loop
    8 |   for(int i =0:i<N;i++){
      |             ^
a.cc:8:19: error: expected ')' before ';' token
    8 |   for(int i =0:i<N;i++){
      |      ~            ^
      |                   )
a.cc:8:20: error: 'i' was not declared in this scope
    8 |   for(int i =0:i<N;i++){
      |                    ^
Language: C

#include<stdio.h>
 
int main(){
 
	int R,G,B,N,i,j,k,count=0,ilm=0,jlm=0,klm=0;
	scanf("%d %d %d %d",&R,&G,&B,&N);
  	while(R*ilm<=N)
      ilm++;
  	while(G*jlm<=N)
      jlm++;
  	while(B*klm<=N)
      klm++;
	for(i=0;i<=ilm;i++)
		for(j=0;(j<=jlm)&&(j<=N-R*i));j++)
			for(k=0;(k<=klm)&&(k<=N-R*i-G*j);k++)
				if(i*R+j*G+k*B==N)
					count++;
	printf("%d",count);
}

Compiler output:
main.c: In function 'main':
main.c:14:45: error: expected ';' before ')' token
   14 |                 for(j=0;(j<=jlm)&&(j<=N-R*i));j++)
      |                                             ^
      |                                             ;
main.c:14:50: error: expected ';' before ')' token
   14 |                 for(j=0;(j<=jlm)&&(j<=N-R*i));j++)
      |                                                  ^
      |                                                  ;
main.c:14:50: error: expected statement before ')' token
Language: C


#include<stdio.h>
 
int main(){
 
	int R,G,B,N,i,j,k,count=0,ilm=0,jlm=0,klm=0;
	scanf("%d %d %d %d",&R,&G,&B,&N);
  	while(R*ilm<=N)
      ilm++;
  	while(G*jlm<=N)
      jlm++;
  	while(B*klm<=N)
      klm++;
	for(i=0;i<=ilm;i++)
		for(j=0;j<=jlm;j++)
			for(k=0;k<=klm;k++)
				if(i*R+j*G+k*B==N)
					count++;
	printf("%d",count);
 
 
 

Compiler output:
main.c: In function 'main':
main.c:19:9: error: expected declaration or statement at end of input
   19 |         printf("%d",count);
      |         ^~~~~~
Language: C

#include<stdio.h>
 
int main(){
 
	int R,G,B,N,i,j,k,count=0,ilm=0,jlm=0,klm=0;
	scanf(“%d %d %d %d”,&R,&G,&B,&N);
  	while(R*ilm<=N)
      ilm++;
  	while(G*jlm<=N)
      jlm++;
  	while(B*klm<=N)
      klm++;
	for(i=0;i<=ilm;i++)
		for(j=0;j<=jlm;j++)
			for(k=0;k<=klm;k++)
				if(i*R+j*G+k*B==N)
					count++;
	printf(“%d”,count);
 
 
 
 
 
 
}

Compiler output:
main.c: In function 'main':
main.c:6:15: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %d %d %d<U+201D>,&R,&G,&B,&N);
      |               ^~~~~~~~
main.c:6:16: error: expected expression before '%' token
    6 |         scanf(“%d %d %d %d”,&R,&G,&B,&N);
      |                ^
main.c:6:27: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %d %d %d<U+201D>,&R,&G,&B,&N);
      |                                  ^~~~~~~~
main.c:18:16: error: stray '\342' in program
   18 |         printf(<U+201C>%d<U+201D>,count);
      |                ^~~~~~~~
main.c:18:17: error: expected expression before '%' token
   18 |         printf(“%d”,count);
      |                 ^
main.c:18:19: error: stray '\342' in program
   18 |         printf(<U+201C>%d<U+201D>,count);
      |                          ^~~~~~~~
Language: C

#include<stdio.h>

int main(){

	int R,G,B,N,i,j,k,count=0;
	scanf(“%d %d %d %d”,&R,&G,&B,&N);
	for(i=0;i<=N;i++)
		for(j=0;j<=N-i;j++)
			for(k=0;k<=N-i-j;k++)
				if(i*R+j*G+k*B==N)
					count++;
	printf(“%d”,count);






}

Compiler output:
main.c: In function 'main':
main.c:6:15: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %d %d %d<U+201D>,&R,&G,&B,&N);
      |               ^~~~~~~~
main.c:6:16: error: expected expression before '%' token
    6 |         scanf(“%d %d %d %d”,&R,&G,&B,&N);
      |                ^
main.c:6:27: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %d %d %d<U+201D>,&R,&G,&B,&N);
      |                                  ^~~~~~~~
main.c:12:16: error: stray '\342' in program
   12 |         printf(<U+201C>%d<U+201D>,count);
      |                ^~~~~~~~
main.c:12:17: error: expected expression before '%' token
   12 |         printf(“%d”,count);
      |                 ^
main.c:12:19: error: stray '\342' in program
   12 |         printf(<U+201C>%d<U+201D>,count);
      |                          ^~~~~~~~
Language: C

#include<stdio.h>

int main(){

	int R,G,B,N,i,j,k,count=0;
	scanf(“%d %D %D %D”,&R,%G,&B,&N);
	for(i=0;i<=N,i++)
		for(j=0;j<=N-i,j++)
			for(k=0;k<=N-i-j,k++)
				if(i*R+j*G+k*B==N)
					count++;
	printf(“%D”,count);






}

Compiler output:
main.c: In function 'main':
main.c:6:15: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %D %D %D<U+201D>,&R,%G,&B,&N);
      |               ^~~~~~~~
main.c:6:16: error: expected expression before '%' token
    6 |         scanf(“%d %D %D %D”,&R,%G,&B,&N);
      |                ^
main.c:6:27: error: stray '\342' in program
    6 |         scanf(<U+201C>%d %D %D %D<U+201D>,&R,%G,&B,&N);
      |                                  ^~~~~~~~
main.c:7:25: error: expected ';' before ')' token
    7 |         for(i=0;i<=N,i++)
      |                         ^
      |                         ;
main.c:8:35: error: expected ';' before ')' token
    8 |                 for(j=0;j<=N-i,j++)
      |                                   ^
      |                                   ;
main.c:9:45: error: expected ';' before ')' token
    9 |                         for(k=0;k<=N-i-j,k++)
      |                                             ^
      |                                             ;
main.c:12:16: error: stray '\342' in program
   12 |         printf(<U+201C>%D<U+201D>,count);
      |                ^~~~~~~~
main.c:12:17: error: expected expression before '%' token
   12 |         printf(“%D”,count);
      |                 ^
main.c:12:19: error: stray '\342' in program
   12 |         printf(<U+201C>%D<U+201D>,count);
      |                          ^~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int R, G, B, N, r, g, b, rg, ans = 0;
  cin >> R >> G >> B >> N;
  
  for (int i = 0; i < 3000; i++) {
    for (int j = 0; j < 3000; j++) {
      r = i, g = j, rg = r*R+g*G b = (N - rg)/B;
      if (b > 0 && b <= 3000 && (N - rg)%B == 0) {
        ans++;
      }
    }
  }
  cout << ans << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:33: error: expected ';' before 'b'
   10 |       r = i, g = j, rg = r*R+g*G b = (N - rg)/B;
      |                                 ^~
      |                                 ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int R, G, B, N, r, g, b, rg ans = 0;
  cin >> R >> G >> B >> N;
  
  for (int i = 0; i < 3000; i++) {
    for (int j = 0; j < 3000; j++) {
      r = i, g = j, rg = r*R+g*G b = (N - rg)/B;
      if (b > 0 && b <= 3000 && (N - rg)%B == 0) {
        ans++;
      }
    }
  }
  cout << ans << endl;
  return 0;
}






Compiler output:
a.cc: In function 'int main()':
a.cc:5:31: error: expected initializer before 'ans'
    5 |   int R, G, B, N, r, g, b, rg ans = 0;
      |                               ^~~
a.cc:10:21: error: 'rg' was not declared in this scope; did you mean 'g'?
   10 |       r = i, g = j, rg = r*R+g*G b = (N - rg)/B;
      |                     ^~
      |                     g
a.cc:12:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
   12 |         ans++;
      |         ^~~
      |         abs
a.cc:16:11: error: 'ans' was not declared in this scope; did you mean 'abs'?
   16 |   cout << ans << endl;
      |           ^~~
      |           abs
Language: Java

import java.util.*;

public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.In);
    int r=sc.nextInt();
    int g=sc.nextInt();
    int b=sc.nextInt();
    int n=sc.nextInt();
    int count=0;
    
    for(int i=0;i<=n/r;i++){
      for(int j=0;j<=n/g;++j){
        for(int k=0;k<=n/b;++k){
          if(r*i+g*j+b*k==n){
            count++;
          }
        }
      }
    }
    System.out.print(count);
  }
}


Compiler output:
Main.java:5: error: cannot find symbol
    Scanner sc = new Scanner(System.In);
                                   ^
  symbol:   variable In
  location: class System
1 error
Language: C++

#include <iostream>
int floor(int X,int N){
  return N>=X?(N/X):0;
}
int getNum1(int X,int Y,int N){
    int ans = 0;
    for(int i=0;i<=floor(N/X);i++){
      ans += floor(Y,N-i*X);
    }
    return ans;
}
int getNum2(int X,int Y,int Z,int N){
    int ans = 0;
    for(int i=0;i<=floor(N/X);i++){
      ans += getNum1(Y,Z,N-i*X);
    }
    return ans;
}
int main(){
  auto R = 0;
  auto G = 0;
  auto B = 0;
  auto N = 0;
  std::cin >> R >> G >> B >> N;
  std::cout << getNum2(R,G,B,N) << std::endl;
}

Compiler output:
a.cc: In function 'int getNum1(int, int, int)':
a.cc:7:25: error: too few arguments to function 'int floor(int, int)'
    7 |     for(int i=0;i<=floor(N/X);i++){
      |                    ~~~~~^~~~~
a.cc:2:5: note: declared here
    2 | int floor(int X,int N){
      |     ^~~~~
a.cc: In function 'int getNum2(int, int, int, int)':
a.cc:14:25: error: too few arguments to function 'int floor(int, int)'
   14 |     for(int i=0;i<=floor(N/X);i++){
      |                    ~~~~~^~~~~
a.cc:2:5: note: declared here
    2 | int floor(int X,int N){
      |     ^~~~~
Language: C++

#include <iostream>
int floor(int X,int N){
  return (N>=X):N/X?0;
}
int getNum1(int X,int Y,int N){
    int ans = 0;
    for(int i=0;i<=floor(N/X);i++){
      ans += floor(Y,N-i*X);
    }
    return ans;
}
int getNum2(int X,int Y,int Z,int N){
    int ans = 0;
    for(int i=0;i<=floor(N/X);i++){
      ans += getNum1(Y,Z,N-i*X);
    }
    return ans;
}
int main(){
  auto R = 0;
  auto G = 0;
  auto B = 0;
  auto N = 0;
  std::cin >> R >> G >> B >> N;
  std::cout << getNum2(R,G,B,N) << std::endl;
}

Compiler output:
a.cc: In function 'int floor(int, int)':
a.cc:3:16: error: expected ';' before ':' token
    3 |   return (N>=X):N/X?0;
      |                ^
      |                ;
a.cc:3:16: error: expected primary-expression before ':' token
a.cc: In function 'int getNum1(int, int, int)':
a.cc:7:25: error: too few arguments to function 'int floor(int, int)'
    7 |     for(int i=0;i<=floor(N/X);i++){
      |                    ~~~~~^~~~~
a.cc:2:5: note: declared here
    2 | int floor(int X,int N){
      |     ^~~~~
a.cc: In function 'int getNum2(int, int, int, int)':
a.cc:14:25: error: too few arguments to function 'int floor(int, int)'
   14 |     for(int i=0;i<=floor(N/X);i++){
      |                    ~~~~~^~~~~
a.cc:2:5: note: declared here
    2 | int floor(int X,int N){
      |     ^~~~~
Language: C++

#include<iostream>
using namespace std;

int main()
{
  int R,G,B,N;
  cin>>R>>G>>B>>N;
  float b;
  for(int r=0;r<N;r++)
  {
    for(int g=0;g<N;g++)
    {
      b = (N-r*R-g*G)/B ;
      if(abs(b-int(b) == 0)
         count++;
    }
  }
  cout<<count<<endl;
  return 0;
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:14:28: error: expected ';' before 'count'
   14 |       if(abs(b-int(b) == 0)
      |                            ^
      |                            ;
   15 |          count++;
      |          ~~~~~              
a.cc:16:5: error: expected primary-expression before '}' token
   16 |     }
      |     ^
a.cc:15:18: error: expected ')' before '}' token
   15 |          count++;
      |                  ^
      |                  )
   16 |     }
      |     ~             
a.cc:14:9: note: to match this '('
   14 |       if(abs(b-int(b) == 0)
      |         ^
a.cc:16:5: error: expected primary-expression before '}' token
   16 |     }
      |     ^
a.cc:18:9: error: 'count' was not declared in this scope
   18 |   cout<<count<<endl;
      |         ^~~~~
Language: C++

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

signed main(){
    long long R, G, B, N;
    cin >> R >> G >> B >> N;

    int count = 0;
    for(int i = 0; i <= N/R; i++){
        for(int j = 0; j <= N/G; j++){
            if(N - R*i - G*j >= 0 && (N - R*i - G*j) % b == 0){
                count++;
            }
        }
    }

    cout << count << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:56: error: 'b' was not declared in this scope
   11 |             if(N - R*i - G*j >= 0 && (N - R*i - G*j) % b == 0){
      |                                                        ^
Language: Java

public class Main{
	
	

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

	int R,G,B,N;
    R=sc.nextInt();
    G=sc.nextInt();
    B=sc.nextInt();
    N=sc.nextInt();
    int count=0;
    for(int a=0;a<=N;a++) {
    	for(int b=0;b<=N-a*R;b++) {
    		int c=N-a*R-b*G;
    		if(c<0) {
    			break;
    		}else if(c%B==0) {
    			count++;
    		}
    		
    	}
    }
    System.out.println(count);
	

		
	}
	

	
}
	

Compiler output:
Main.java:7: error: cannot find symbol
	Scanner sc=new Scanner(System.in);
	^
  symbol:   class Scanner
  location: class Main
Main.java:7: error: cannot find symbol
	Scanner sc=new Scanner(System.in);
	               ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

public class Main {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        int r = sc.nextInt();
        int g = sc.nextInt();
        int b = sc.nextInt();
        int sum = sc.nextInt();

        int count = 0;

        for(int i=0;i<=sum;i++){
            for(int j=0;j<=sum;j++){
                int value = r*i + g*j;

                if(value<=sum && (sum-value)%b==0)
                    count++;
            }
        }

        System.out.println(count);

    }
}

Compiler output:
Main.java:4: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
        ^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
        Scanner sc = new Scanner(System.in);
                         ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	cin.tie(nullptr);
    ios::sync_with_stdio(false);
    
    int ans=0;
	int a,b,c,d;
	cin>>a>>b>>c>>d;
	for(int i=0;i<=(d/a);i++)
		for(int j=0;j<=(d/b);j++)
			for(int z=0;z<=(d/c);z++)
			  if(a*i+b*j+c*z==d) 
              {
                ans++;
                break；
              }
    cout<<ans; 
 } 

Compiler output:
a.cc: In function 'int main()':
a.cc:17:17: error: 'break\U0000ff1b' was not declared in this scope
   17 |                 break；
      |                 ^~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
int main() {
 	int main(){
    int R, G, B, N;
    cin >> R >> G >> B >> N;
    int ans = 0;
    for(int i=0;i<=N;i++){
        if(i % R != 0) continue;
        for(int j=0;j<=N;j++){
            if(j % G != 0) continue;
            int rest = N - i - j;
            if(rest < 0) continue;
            if(rest % B != 0) continue;
            ans++;
        }
    }
    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:17: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
    5 |         int main(){
      |                 ^~
a.cc:5:17: note: remove parentheses to default-initialize a variable
    5 |         int main(){
      |                 ^~
      |                 --
a.cc:5:17: note: or replace parentheses with braces to value-initialize a variable
a.cc:5:19: error: a function-definition is not allowed here before '{' token
    5 |         int main(){
      |                   ^
a.cc:21:2: error: expected '}' at end of input
   21 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
int main() {
 	int r, g, b, n;
  	cin >> r >> g >> b >> n;
  	int count = 0;
  for(int i=0;i<=r;i++) {
  	for(int j=0;j<=g;j++) {
     	if( i+j <= n) {
         	int t = n - i - j;
          	i(t%b == 0)
              	count++;
        }
    }
  }
  cout << count << endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:18: error: 'i' cannot be used as a function
   12 |                 i(t%b == 0)
      |                 ~^~~~~~~~~~
Language: C++

#include<string.h>
int main(){
	int i,j,k;
	int r,g,b,n;
	int xp,cnt=0;
	scanf("%d%d%d%d",&r,&g,&b,&n);
	for(i=0;i<=3000;i++){
		for(j=0;j<=3000;j++){
			for(k=0;k<=3000;k++){
				xp=(i*r)+(j*g)+(k*b);
				if(n==xp)cnt++;
			}
		}
	}
	printf("%d\n",cnt);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'scanf' was not declared in this scope
    6 |         scanf("%d%d%d%d",&r,&g,&b,&n);
      |         ^~~~~
a.cc:15:9: error: 'printf' was not declared in this scope
   15 |         printf("%d\n",cnt);
      |         ^~~~~~
a.cc:2:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    1 | #include<string.h>
  +++ |+#include <cstdio>
    2 | int main(){
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
  int a,b,c,d,e=0;
  cin>>a>>b>>c>>d;
  for(int i=0;i*a<=d)
    for(int j=0;j*b+i*a<=d)
    	e+=(d-i*a-j*b)%c==0;
  cout<<e;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:21: error: expected ';' before ')' token
    7 |   for(int i=0;i*a<=d)
      |                     ^
      |                     ;
a.cc:8:27: error: expected ';' before ')' token
    8 |     for(int j=0;j*b+i*a<=d)
      |                           ^
      |                           ;
Language: C

#include <stdio.h>

int main(){
  int R,G,B,N;
  int ans = 0;
  int r,g,b;
  scanf("%d %d %d %d",&R,&G,&B,&N);

  for(int i = 0; i <= N; i ++){
    for(int j = i; j <= N; j ++){
      r = i;
      g = j - i;
      b = N - j;
      if(r % R == 0) && (g % G == 0) && (b % B == 0){
        ans ++;
      }
    }
  }

  printf("%d",ans);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:14:25: error: expected identifier before '(' token
   14 |       if(r % R == 0) && (g % G == 0) && (b % B == 0){
      |                         ^
Language: C

#include <stdio.h>

int main(){
  int R,G,B,N;
  int ans = 0;
  int r_max,g_max,b_max;
  scanf("%d %d %d %d",&R,&G,&B,&N);

  for(int i = 0; i <= N; i ++){
    for(int j = i; j <= N; j ++){
      r = i;
      g = j - i;
      b = N - j;
      if(r % R == 0) && (g % G == 0) && (b % B == 0){
        ans ++;
      }
    }
  }

  printf("%d",ans);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:11:7: error: 'r' undeclared (first use in this function)
   11 |       r = i;
      |       ^
main.c:11:7: note: each undeclared identifier is reported only once for each function it appears in
main.c:12:7: error: 'g' undeclared (first use in this function)
   12 |       g = j - i;
      |       ^
main.c:13:7: error: 'b' undeclared (first use in this function)
   13 |       b = N - j;
      |       ^
main.c:14:25: error: expected identifier before '(' token
   14 |       if(r % R == 0) && (g % G == 0) && (b % B == 0){
      |                         ^
Language: C

#include<stdio.h>
#include<math.h>
int main(){
  int r,g,b,n,ans=0;
  scanf("%d %d %d %d",&r,&g,&b,&n);
  for(int i=0;i<=3000;i++){
    for(int j=0;j<=3000;j++){
      int x=(i*r+j*g)/b
      if(ceil(x) == floor(x))ans++; 
    }
    printf("%d",ans);
  }
}


Compiler output:
main.c: In function 'main':
main.c:9:7: error: expected ',' or ';' before 'if'
    9 |       if(ceil(x) == floor(x))ans++;
      |       ^~
Language: C

#include<stdio.h>
int main(){
  int r,g,b,n,ans=0;
  scanf("%d %d %d %d",&r,&g,&b,&n);
  for(int i=0;i<=3000;i++){
    for(int j=0;j<=3000;j++){
      int x=(i*r+j*g)/b
      if(ceil(x) == floor(x))ans++; 
    }
    printf("%d",ans);
  }
}

Compiler output:
main.c: In function 'main':
main.c:8:7: error: expected ',' or ';' before 'if'
    8 |       if(ceil(x) == floor(x))ans++;
      |       ^~
Language: C++

#include <iostream>
#include <vector>
#include <unordered_map>
#include <map>
#include <unordered_set>
#include <set>
#include <algorithm>
#include <numeric>

using namespace std;

#define ll long long

int main() {
  int R, G, B, N;
  int ans = 0;3
  cin >> R >> G >> B >> N;
  for (int r = 0; r <= N / R; r++) {
    for (int g = 0; g <= (N - r * R) / G; g++) {
      if ((N - r * R - g * G) % B == 0) ans++;
    }
  }
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:16: error: expected ';' before 'cin'
   16 |   int ans = 0;3
      |                ^
      |                ;
   17 |   cin >> R >> G >> B >> N;
      |   ~~~
Language: C++

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

int main() {
   int r,g,b,n,a,t,x;
  cin>>r>>g>>b>>n;
  
  int ans;
  
  for(int a=0;a =< n;a++;){
    for(int t=0;t < n-a;t++){
      if((n-r*a-g*t)%b == 0 && n-r*a-g*t => 0){
        
        ans++}
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:18: error: expected primary-expression before '<' token
   10 |   for(int a=0;a =< n;a++;){
      |                  ^
a.cc:10:25: error: expected ')' before ';' token
   10 |   for(int a=0;a =< n;a++;){
      |      ~                  ^
      |                         )
a.cc:10:26: error: expected primary-expression before ')' token
   10 |   for(int a=0;a =< n;a++;){
      |                          ^
Language: C++

#include<iostream>
#include<string>
#include<algorithm>
#include<vector>
using namespace std;


int main(){
	int R, G, B, n,,x, ans = 0;
	cin >> R >> G >> B >> n;
	for (int i = 0; i<= n/R; i++){
		x = n - (R*i);
		for (int j = 0; j <= n / G;j++){
			x -= G*j;
			if (x%B == 0){
				ans++;
			}
		}
	}
	cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:24: error: expected unqualified-id before ',' token
    9 |         int R, G, B, n,,x, ans = 0;
      |                        ^
Language: C++

#include <iostream>
using namespace std;
int main(void){
    int R, G, B, N, count=0;
    cin >> R >> G >> B >> N;
    
    for(int i=0; i<=N; i++){
        for(int j=0; j<=N; j++){
            for(int k=0; k<=N; k++){
                if(R*i + G*j + B*k == N){
                    count++
                }
            }
        }
    }
    
    cout << count << "\n";
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:28: error: expected ';' before '}' token
   11 |                     count++
      |                            ^
      |                            ;
   12 |                 }
      |                 ~