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

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

int main(){
    int a,b,c;
    cin >> a; 
    cin >> b; 
    cin >>c;
    int ans;

    if(b==0){ans =0; cout << ans << endl; return 0;}
    if(a==0){ans =0; cout << ans << endl; return 0;}
    if(c==0){ans =a; cout << ans << endl; return 0;}

    int n = a/(b+c);
    int nn = a%(b+c);

    ans= b*n;

    if((nn-b)>0){ans= ans +b;}
    else if((nn-b)==0){ans =ans+b;}
    else if((nn-b)<0){ans = ans+nn;}
    else if(nn==0){ans = b*n}

    cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:29: error: expected ';' before '}' token
   23 |     else if(nn==0){ans = b*n}
      |                             ^
      |                             ;
Language: C

#include <stdio.h>
#include <math.h>
  int sum,k,mul;
  sum=A+B;
  k=pow(10,100);
  mul=sum*k;
  int a[mul];
main(){
  int N,A,B;
  scanf("%d %d %d",&N,&A,&B);
  int d,count;

  for(l=0;l<k;l++){
    for(d=l*sum;d<=l*sum+A-1;d++){
      a[d]=1;
    }
    for(d=l*sum+A;d<=l*sum+sum-1;d++){
      a[d]=0;
    }
  }
  for(l=0;l<N;l++){
    if(a[l]==1){
      count = count + 1;
    }
  }
  printf("%d",count);
}

Compiler output:
main.c:4:3: warning: data definition has no type or storage class
    4 |   sum=A+B;
      |   ^~~
main.c:4:3: error: type defaults to 'int' in declaration of 'sum' [-Wimplicit-int]
main.c:4:7: error: 'A' undeclared here (not in a function)
    4 |   sum=A+B;
      |       ^
main.c:4:9: error: 'B' undeclared here (not in a function)
    4 |   sum=A+B;
      |         ^
main.c:5:3: warning: data definition has no type or storage class
    5 |   k=pow(10,100);
      |   ^
main.c:5:3: error: type defaults to 'int' in declaration of 'k' [-Wimplicit-int]
main.c:5:5: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+100' to '2147483647' [-Woverflow]
    5 |   k=pow(10,100);
      |     ^~~
main.c:6:3: warning: data definition has no type or storage class
    6 |   mul=sum*k;
      |   ^~~
main.c:6:3: error: type defaults to 'int' in declaration of 'mul' [-Wimplicit-int]
main.c:6:7: error: initializer element is not constant
    6 |   mul=sum*k;
      |       ^~~
main.c:7:7: error: variably modified 'a' at file scope
    7 |   int a[mul];
      |       ^
main.c:8:1: error: return type defaults to 'int' [-Wimplicit-int]
    8 | main(){
      | ^~~~
main.c: In function 'main':
main.c:13:7: error: 'l' undeclared (first use in this function)
   13 |   for(l=0;l<k;l++){
      |       ^
main.c:13:7: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <stdio.h>
int main (){
  int n,a,b,i=0,j=0;
  scanf("%d%d%d", &n,&a,&b);

  if(a+b==n){
    printf("%d\n",a);
    return 0;
  } else if (a+b<n){
    if (a==0){
      printf("0\n");
      return 0;
    }
    else if(a != 0){
      if (b==0){
        printf("%d\n", a+(n-a));
        return 0;
      }
      for (int i = 0; i < n; i++) {
        if( (a+b)*i > n){
          printf("%d\n", a*i-a);
          return 0;
        }
        if( (a+b)*i == n){
          printf("%d\n", a*i);
          return 0;
        }
      }
    }
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:31:1: error: expected declaration or statement at end of input
   31 | }
      | ^
Language: C++

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

int main(){
    intmax_t N = 0, A = 0, B = 0;
    cin >> N >> A >> B;
    intmax_t C = floor(floor(floor(N / (A + B)) * A) + floor(N % (A + B));
    cout << C << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:74: error: expected ')' before ';' token
    7 |     intmax_t C = floor(floor(floor(N / (A + B)) * A) + floor(N % (A + B));
      |                       ~                                                  ^
      |                                                                          )
Language: C

#include <stdio.h>
#include <stdlib.h>

int main(void){
	unsigned long b;
	unsigned long r;
	unsigned long n;
	unsigned long total;
	unsigned long bTotal;

	scanf("%lu%lu%lu", &n, &b, &r);
	total = b * (n / (b + r));
	bTotal = total + min((int)b, (int)(n % (b + r))); 

	printf("%lu\n", bTotal);

	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:13:26: error: implicit declaration of function 'min'; did you mean 'main'? [-Wimplicit-function-declaration]
   13 |         bTotal = total + min((int)b, (int)(n % (b + r)));
      |                          ^~~
      |                          main
Language: C++

#include  <iostream>
#include  <math.h>
using namespace std;

int main(){
  int n,a,b;
  cin>>n>>a>>b;
  cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'setprecision' was not declared in this scope
    8 |   cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
      |         ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include  <math.h>
  +++ |+#include <iomanip>
    3 | using namespace std;
Language: C++

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

int main(){
  int n,a,b;
  cin>>n>>a>>b;
  cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:9: error: 'setprecision' was not declared in this scope
    8 |   cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
      |         ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    2 | #include <cmath>
  +++ |+#include <iomanip>
    3 | using namespace std;
Language: C++

#include <iostream>
using namespace std;

int main(){
  int n,a,b;
  cin>>n>>a>>b;
  cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'setprecision' was not declared in this scope
    7 |   cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
      |         ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include <iostream>
  +++ |+#include <iomanip>
    2 | using namespace std;
Language: C++

#include  <iostream>
using namespace std;

int main(){
  int n,a,b;
  cin>>n>>a>>b;
  cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: 'setprecision' was not declared in this scope
    7 |   cout<<setprecision(100)<<a*(n/(a+b))+n-(a+b)*(n/(a+b))<<endl;
      |         ^~~~~~~~~~~~
a.cc:2:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
    1 | #include  <iostream>
  +++ |+#include <iomanip>
    2 | using namespace std;
Language: C

#include <stdio.h>
#include <stdlib.h>

int main(void){
	unsigned long b;
	unsigned long r;
	unsigned long n;
	unsigned long total;
	unsigned long bTotal;

	scanf("%lu%lu%lu", &n, &b, &r);
	total = b * (n / (b + r));
	bTotal = total + min(b, n % (b + r)); 

	printf("%lu\n", bTotal);

	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:13:26: error: implicit declaration of function 'min'; did you mean 'main'? [-Wimplicit-function-declaration]
   13 |         bTotal = total + min(b, n % (b + r));
      |                          ^~~
      |                          main
Language: Java

import java.util.*;
public class Main
{ public static void main(String args[])
  { Scanner sc=new Scanner (System.in);
     long n=sc.nextLong();
   long a=sc.nextLong(); 
   long a=sc.nextLong();
   System.out.println((n/(b+a))*a+Math.min(a,n%(b+a)));
}
}

Compiler output:
Main.java:7: error: variable a is already defined in method main(String[])
   long a=sc.nextLong();
        ^
Main.java:8: error: cannot find symbol
   System.out.println((n/(b+a))*a+Math.min(a,n%(b+a)));
                          ^
  symbol:   variable b
  location: class Main
Main.java:8: error: cannot find symbol
   System.out.println((n/(b+a))*a+Math.min(a,n%(b+a)));
                                                ^
  symbol:   variable b
  location: class Main
3 errors
Language: C

#include <stdio.h>
#include <math.h>
main(){
  int N,A,B;
  scanf("%d %d %d",&N,&A,&B);
  int sum,k,mul,l,d,count;
  sum=A+B;
  k=pow(10,100);
  mul=sum*k;
  int a[mul]={0};
  for(l=0;l<k;l++){
    for(d=l*sum;d<=l*sum+A-1;d++){
      a[d]=1;
    }
    for(d=l*sum+A;d<=l*sum+sum-1;d++){
      a[d]=0;
    }
  }
  for(l=0;l<N;l++){
    if(a[l]==1){
      count = count + 1;
    }
  }
  printf("%d",count);
}

Compiler output:
main.c:3:1: error: return type defaults to 'int' [-Wimplicit-int]
    3 | main(){
      | ^~~~
main.c: In function 'main':
main.c:8:5: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+100' to '2147483647' [-Woverflow]
    8 |   k=pow(10,100);
      |     ^~~
main.c:10:14: error: variable-sized object may not be initialized except with an empty initializer
   10 |   int a[mul]={0};
      |              ^
Language: C++

int main() {
   int N, BN, RN;
    cin >> N >> BN >> RN;
    if (!BN) {
        cout << "0" <<endl;
        return 0;
    }
    if (N % (BN+RN) == 0 ){
        cout << BN * (N / (BN+RN))<<endl;
        return 0;
    }
    if (N % (BN+RN) != 0) {
        if (N % (BN+RN) > BN) {
            cout << BN * (N % (BN+RN)-BN)<<endl;
        }else {
            cout << BN + (N % (BN+RN))<<endl;
        }
        return 0;
    }
    if (N <= (BN+RN)) {
        cout << N <<endl;
        return 0;
    }
}



Compiler output:
a.cc: In function 'int main()':
a.cc:3:5: error: 'cin' was not declared in this scope
    3 |     cin >> N >> BN >> RN;
      |     ^~~
a.cc:5:9: error: 'cout' was not declared in this scope
    5 |         cout << "0" <<endl;
      |         ^~~~
a.cc:5:23: error: 'endl' was not declared in this scope
    5 |         cout << "0" <<endl;
      |                       ^~~~
a.cc:9:9: error: 'cout' was not declared in this scope
    9 |         cout << BN * (N / (BN+RN))<<endl;
      |         ^~~~
a.cc:9:37: error: 'endl' was not declared in this scope
    9 |         cout << BN * (N / (BN+RN))<<endl;
      |                                     ^~~~
a.cc:14:13: error: 'cout' was not declared in this scope
   14 |             cout << BN * (N % (BN+RN)-BN)<<endl;
      |             ^~~~
a.cc:14:44: error: 'endl' was not declared in this scope
   14 |             cout << BN * (N % (BN+RN)-BN)<<endl;
      |                                            ^~~~
a.cc:16:13: error: 'cout' was not declared in this scope
   16 |             cout << BN + (N % (BN+RN))<<endl;
      |             ^~~~
a.cc:16:41: error: 'endl' was not declared in this scope
   16 |             cout << BN + (N % (BN+RN))<<endl;
      |                                         ^~~~
a.cc:21:9: error: 'cout' was not declared in this scope
   21 |         cout << N <<endl;
      |         ^~~~
a.cc:21:21: error: 'endl' was not declared in this scope
   21 |         cout << N <<endl;
      |                     ^~~~
Language: C++

#include <bits/stdc++.h>
#define ll long long
const ll base = 31;
const ll MOD = 1e9+9;
const ll  maxN = 1e6+9;
 
using namespace std ;
int main()
{ unsigned long long int  a , n , b , res=0;
  cin >> n >> a >>b;
  if (a ==0) {
    cout<<0 ;
    return 0 ;
  }
  if (n < a) {
    cout<< n;
    return 0 ;
  }
  ll temp = a+b;
   res=n/temp * a;
   temp = n % temp ;
   if ( temp < a) res+=temp ;
   else ( temp > a) res+=a;
   cout<<res;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:20: error: expected ';' before 'res'
   23 |    else ( temp > a) res+=a;
      |                    ^~~~
      |                    ;
Language: C++

nclude <iostream>
using namespace std;
int main(void){
    long long n,a,b;
    cin>>n>>a>>b;
    
    long long count,r;
    r=n/(a+b);
    count=r*a;
    
    n%=(a+b);
    if(n<=b) count+=n;
    else count+=b;
    
    cout<<count;
}

Compiler output:
a.cc:1:1: error: 'nclude' does not name a type
    1 | nclude <iostream>
      | ^~~~~~
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope
    5 |     cin>>n>>a>>b;
      |     ^~~
a.cc:15:5: error: 'cout' was not declared in this scope; did you mean 'count'?
   15 |     cout<<count;
      |     ^~~~
      |     count
Language: C++

int main()
{	
	unsigned long int a, b,c,d, n,x=0;
	scanf("%lu %lu %lu", &n, &a, &b);
	c = a + b;
	d = n % c;
	if (a == 0)printf("0");
	else if (b == 0)printf("%lu", n);
	else if (n == c) printf("%lu", a);
	else if (d == 0)printf("%lu", a * n / c);
	else {
		x = (n - d) / c;
		if (d>=a)printf("%lu", a * x+a);
		else if(d<a) printf("%lu", a * x+d);
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'scanf' was not declared in this scope
    4 |         scanf("%lu %lu %lu", &n, &a, &b);
      |         ^~~~~
a.cc:7:20: error: 'printf' was not declared in this scope
    7 |         if (a == 0)printf("0");
      |                    ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | int main()
a.cc:8:25: error: 'printf' was not declared in this scope
    8 |         else if (b == 0)printf("%lu", n);
      |                         ^~~~~~
a.cc:8:25: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
a.cc:9:26: error: 'printf' was not declared in this scope
    9 |         else if (n == c) printf("%lu", a);
      |                          ^~~~~~
a.cc:9:26: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
a.cc:10:25: error: 'printf' was not declared in this scope
   10 |         else if (d == 0)printf("%lu", a * n / c);
      |                         ^~~~~~
a.cc:10:25: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
a.cc:13:26: error: 'printf' was not declared in this scope
   13 |                 if (d>=a)printf("%lu", a * x+a);
      |                          ^~~~~~
a.cc:13:26: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
a.cc:14:30: error: 'printf' was not declared in this scope
   14 |                 else if(d<a) printf("%lu", a * x+d);
      |                              ^~~~~~
a.cc:14:30: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
Language: C++

#include <iostream>
#include <string>

int main(){
   long long unsigned N; 
   long long unsigned A;
   long long unsigned B;
   long long unsigned left;
   std::cin >> N >> A >> B;
   if ((A+B) == 0) {
      std::cout << 0 << std::endl; 
      return 1;
   }
   assert(A+B > 0);
   long long unsigned res = N%(A+B);
   if (res == 0) left = 0;
   if (res >= A) left = A;
   if (res < A) left = res;
   long long unsigned retval = A*(N/(A+B));
   std::cout << retval+left << std::endl;
   return 1;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:4: error: 'assert' was not declared in this scope
   14 |    assert(A+B > 0);
      |    ^~~~~~
a.cc:2:1: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
    1 | #include <iostream>
  +++ |+#include <cassert>
    2 | #include <string>
Language: C

#include <stdio.h>
#include <math.h>
int main(){
  int N,A,B;
  scanf(" %d %d %d ",&N,&A,&B);
  int j,k,i,l,d,count;
  j=A+B;
  k=pow(10,100);
  i=j*k;
  int a[i]={0};
  for(l=0;l<k;l++){
    for(d=l*j;d<=l*j+A-1;d++){
      a[d]=1;
    }
    for(d=l*j+A;d<=l*j+j-1;d++){
      a[d]=0;
    }
  }
  for(d=0;d<N;d++){
    if(a[d]==1){
      count = count + 1;
    }
  }
  printf("%d",count);
}

Compiler output:
main.c: In function 'main':
main.c:8:5: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+100' to '2147483647' [-Woverflow]
    8 |   k=pow(10,100);
      |     ^~~
main.c:10:12: error: variable-sized object may not be initialized except with an empty initializer
   10 |   int a[i]={0};
      |            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{
	long long n,a,b;
	cin>>n>>a>>b;
	int A[100000000000000000]={0};
	for(long long i=1;i<=n;i++)
	{
		if(i%(a+b)>a) A[i]=1;
		else A[i]=2;
	}
	long long ans=0;
	for(long long i=1;i<=n;i++)
	{
		if(A[i]==1)
		ans++;
	}
	cout<<ans;
	return 0
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:17: error: expected ';' before '}' token
   20 |         return 0
      |                 ^
      |                 ;
   21 | }
      | ~
Language: C++

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

int main() {
  int N, A, B;
  cin >> N >> A >> B;
  
  string P, Q;
  
  for (int i = 0; i < A; i++) {
    P.at(i) == 'b';
  }
  
  for (int j = 0; j < B; j++) {
    Q.at(j) == 'r';
  }
  
  string X = P + Q;
    
  while (P.size() + Q.size() < N) {
    P += Q;
    Q += P;
    if (P.size() + Q.size() >= N) {
      break;
    }
  }
  

  int count = 0;
  for (int k = 0; k < N; k++) {
    if (X.at(j) == 'b') {
      count++;
    }
  }
  cout << count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:31:14: error: 'j' was not declared in this scope
   31 |     if (X.at(j) == 'b') {
      |              ^
Language: C++

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

int N, A, B;

int main(){
  cin >> N >> A >> B;
  
  
  /*
  N > A+B 100 8 9, 17*5 + 15 -> 8*5 + 15
  */
  if(A > 0){
    if(N <= A+B){
      if(N < A) cout << N << endl;
      else cout << A << endl;
    }
    else if(N > A+B){
      if(B == 0){
        while(N > A){
          A += A;
        }
        cout << A+(N%A) << endl;
      }
      else if(N%(A+B)) >= A) cout << (N/(A+B))*A + A << endl;
      else cout << (N/(A+B))*A + N%(A+B) << endl;
    }
  }
  // A == 0
  else cout << 0 << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:24: error: expected primary-expression before '>=' token
   25 |       else if(N%(A+B)) >= A) cout << (N/(A+B))*A + A << endl;
      |                        ^~
Language: C++

#include <iostream>
#include <string>

int main(){
   long long unsigned N;
   long long unsigned A;
   long long unsigned B;
   long long unsigned left;
   std::cin >> N >> A >> B;
   if ((A+B) == 0) {
      std::cout << 0 << std::endl;
      return 1;
   }
   assert((A+B) > 0);
   long long unsigned res = N%(A+B);
   if (res == 0) left = 0;
   if (res >= A) left = A;
   if (res < A) left = res;
   long long unsigned retval = A*(N/(A+B));
   std::cout << retval+left << std::endl;
   return 1;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:4: error: 'assert' was not declared in this scope
   14 |    assert((A+B) > 0);
      |    ^~~~~~
a.cc:2:1: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
    1 | #include <iostream>
  +++ |+#include <cassert>
    2 | #include <string>
Language: C++

#include <bits/stdc++.h>

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

int main() {
  
  int N, A, B;

  cin >> N >> A >> B;
  int C = N;

  int count = 0;

  if(A+B == 0){
  cout << 0 <<endl;
  }
  do {
    C /= (A + B);
    count++;
    }while(C > 0);
    
  count--;
  
  N -= (A+B)*count;
 
  
  else if(N < A){
  cout << A*count+N <<endl;
  }
  else if(N >= A){
  cout << A*count+A <<endl;
  }
  return 0;
}
    


Compiler output:
a.cc: In function 'int main()':
a.cc:28:3: error: 'else' without a previous 'if'
   28 |   else if(N < A){
      |   ^~~~
Language: C++

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

int main() {
  int N, A, B;
  cin >> N >> A >> B;
  
  string P, Q;
  
  for (int i = 0; i < A; i++) {
    P.at(i) == 'b'
  }
  
  for (int j = 0; j < B; j++) {
    Q.at(j) == 'r'
  }
  
  string X = P + Q
    
  while (P.size() + Q.size() < N) {
    P += Q;
    Q += P;
    if (P.size() + Q.size() >= N) {
      break;
    }
  }
  

  int count = 0;
  for (int k = 0; k < N; k++) {
    if (X.at(j) == 'b') {
      count++;
    }
  }

  cout << count << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:19: error: expected ';' before '}' token
   11 |     P.at(i) == 'b'
      |                   ^
      |                   ;
   12 |   }
      |   ~                
a.cc:15:19: error: expected ';' before '}' token
   15 |     Q.at(j) == 'r'
      |                   ^
      |                   ;
   16 |   }
      |   ~                
a.cc:20:3: error: expected ',' or ';' before 'while'
   20 |   while (P.size() + Q.size() < N) {
      |   ^~~~~
a.cc:31:14: error: 'j' was not declared in this scope
   31 |     if (X.at(j) == 'b') {
      |              ^
Language: C++

#include<iostream>
using namespace std;
int main()
{
    // 整数の入力
    long long n, a, b;
    cin >> n >> a >> b;

    long long ans;
    if (n == a + b) {
      ans = a;
      cout << and << endl;
    }
    else if (n < a + b) {
      if (n < a) {
        ans = n;
      }
      else {
        ans = a;
      }
      cout << ans << endl;
    }
    else {
      long long t1 = a * (n / (a + b));
      long long t2 = n % (a + b);
      if (t2 > a) {
        ans = t1 + a;
      }
      else {
        ans = t1 + t2;
      }
      cout << ans << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:19: error: expected identifier before '<<' token
   12 |       cout << and << endl;
      |                   ^~
Language: Java

import java.math.BigInteger;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);

		BigInteger N = new BigInteger(sc.next());
		BigInteger A = new BigInteger(sc.next());
		BigInteger B = new BigInteger(sc.next());

		BigInteger sum = A.add(B);
		BigInteger setCount = N.divide(sum);
		BigInteger remain = N.remainder(sum);

		BigInteger result = A.multiply(setCount);
		if (remain.compareTo(A) >= 0) {
			result = result.add(A);
		} else {
			result = result.add(remain);
		}

		System.out.println(result);

		sc.close();
	}

Compiler output:
Main.java:28: error: reached end of file while parsing
	}
	 ^
1 error
Language: C++

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


int main()
{
  int n,b,r;
  cin>>n>>b>>r;
  int val=(n/(b+r));
  int v=n%(b+r);
  int ans=val*b+min(b,m);
  cout<<ans<<endl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:23: error: 'm' was not declared in this scope
   11 |   int ans=val*b+min(b,m);
      |                       ^
Language: C++

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

int main() {
  int N,A,B;
   cin >> N >> A>> B;
  if(A==0){
    cout << 0 << endl;
  }
  else if(N%(A+B)!=0){
    cout << (N/(A+B))*A+N%(A+B) << endl; 
  }
 
 

Compiler output:
a.cc: In function 'int main()':
a.cc:12:4: error: expected '}' at end of input
   12 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
#include <string>
#include <cmath>

using namespace std;

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

    string row;

    int res = 0;

    if(A + B == 0){
        cout << res << endl;
        exit(0);
    }


    if(floor(N / (A+B) != 0){
        for(int i = 0;i < floor(N / (A+B)) + 1 ; i++){
            for(int j = 0; j < A ; j++){
                row += "b";
            }
            for(int j = 0;j < B; j++){
                row += "r";
            }
        }
    }

    for(int i = 0; i < N ; i++){
        if(row[i] == 'b'){
            res++;
        }
    }

    cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:29: error: expected ')' before '{' token
   21 |     if(floor(N / (A+B) != 0){
      |       ~                     ^
      |                             )
a.cc:32:20: error: 'i' was not declared in this scope
   32 |     for(int i = 0; i < N ; i++){
      |                    ^
Language: C++

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

int main(){
  long long int N,A,B;
  cin >> N >> A >> B;
  
  if(A == 0 || N == 0){cout << 0 << endl; return 0;}
  if(B == 0){cout << N << endl; return 0;}
  if(A == 0 && B == 0){cout << 0 << endl; return 0;}
  if(N <= A + B){cout << A << endl; return 0; }

  long long int ans = 0,tmp = N / (A+B),r = N-(tmp * (A+B));
  if((tmp * (A+B)) < N){
    if(r > A)
      ans = tmp * A + A;
    else
      ans = tmp * A + r;
  }else{
    if(r > A)
      ans = tmp * A;
    else
      ans = tmo * A + r;
  }


  cout << ans << endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:13: error: 'tmo' was not declared in this scope; did you mean 'tmp'?
   23 |       ans = tmo * A + r;
      |             ^~~
      |             tmp
Language: C

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int N,A,B;
  int count=0;
  int check=1;

  cin >> N >> A >> B;
 
  for(int i=0;i<N;){
    
    if(check==1){
        for(int j=0;j<A;j++){
            if(i<N){
                count++;
                i++;
            }
        }
        check = -1;
    }else{
        for(int k=0;k<B;k++){
            if(i<N){
                i++;
            }
        }
        check = 1;
    }
    
  }
  
  cout << count << endl;
  
}

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

#include <iostream>
#include <string>

using namespace std;

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

    string row;

    int res = 0;

    if(A + B == 0){
        cout << res << endl;
        exit(0);
    }


    if(floor(N / (A+B) != 0){
        for(int i = 0;i < floor(N / (A+B)) + 1 ; i++){
            for(int j = 0; j < A ; j++){
                row += "b";
            }
            for(int j = 0;j < B; j++){
                row += "r";
            }
        }
    }

    for(int i = 0; i < N ; i++){
        if(row[i] == 'b'){
            res++;
        }
    }

    cout << res << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:8: error: 'floor' was not declared in this scope
   20 |     if(floor(N / (A+B) != 0){
      |        ^~~~~
a.cc:20:29: error: expected ')' before '{' token
   20 |     if(floor(N / (A+B) != 0){
      |       ~                     ^
      |                             )
a.cc:31:20: error: 'i' was not declared in this scope
   31 |     for(int i = 0; i < N ; i++){
      |                    ^
Language: C

#include<stdio.h>

int main(void){
	int a, b, n;
	int ct = 0;
	int ct_a = 0;
	scanf("%d %d %d", &n, &a, &b);
	int end = a + b;

	for (int i = 0; i < n; i++){
		if (ct == end - 1)
			ct = 0;

		if (ct < a - 1)
			ct_a++;

		ct++;
	}
	printf("%d\n", ct_a);

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

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

int main(){
long long double N, A, B;
cin >> N >> A >> B;


if(A==0){
cout << 0 << endl;
}else{
long long double k =N/(A+B);
if(N <= k*(A+B)+A){
cout << N-k*B << endl;
}else{
cout << k*A << endl;
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:6: error: 'long long' specified with 'double'
    5 | long long double N, A, B;
      |      ^~~~
a.cc:5:6: error: 'long long' specified with 'double'
a.cc:5:6: error: 'long long' specified with 'double'
a.cc:12:6: error: 'long long' specified with 'double'
   12 | long long double k =N/(A+B);
      |      ^~~~
Language: C++

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

int main(){
long long float N, A, B;
cin >> N >> A >> B;


if(A==0){
cout << 0 << endl;
}else{
long long float k =N/(A+B);
if(N <= k*(A+B)+A){
cout << N-k*B << endl;
}else{
cout << k*A << endl;
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:6: error: 'long long' specified with 'float'
    5 | long long float N, A, B;
      |      ^~~~
a.cc:5:6: error: 'long long' specified with 'float'
a.cc:5:6: error: 'long long' specified with 'float'
a.cc:12:6: error: 'long long' specified with 'float'
   12 | long long float k =N/(A+B);
      |      ^~~~
Language: Java

import java.util.Scanner;
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    long N = sc.nextLong();
    long A = sc.nextLong();
    long B = sc.nextLong();
    int time = N / (A+B);
    if(A+B == 0) {
      System.out.println(0);
      return;
    }
    long time = N / (A + B);
    System.out.println((A * time) + (N - (A+B)*time));
  }
}


Compiler output:
Main.java:8: error: incompatible types: possible lossy conversion from long to int
    int time = N / (A+B);
                 ^
Main.java:13: error: variable time is already defined in method main(String[])
    long time = N / (A + B);
         ^
2 errors
Language: C++

#include <iostream>
#include <list>

using namespace std;

int main() {
	int N, A, B, count = 0, counter = 0;
	double X = pow(10, 100);

	cin >> N;
	cin >> A;
	cin >> B;

	for (int i = 0; i < X; i++) {
		for (int b = 0; b < A; b++) {
			if (count < N) {
				count++;
				counter++;
			}
			else {
				break;
			}
		}
		count += B;
		if (count >= N) {
			break;
		}		
	}

	cout << counter << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:20: error: 'pow' was not declared in this scope
    8 |         double X = pow(10, 100);
      |                    ^~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n)for(long long i=0;i<(n);i++)
using namespace std;
typedef long long ll;
const int MOD=1e9+7;
const int MAX = 1000000;
const int INF = 1e9;
const double pi=acos(-1);


int main(){
  ll n,a,b;
  cin >> n >> a >> b;
  if(a==0){
    cout<<0<<endl;
    return 0;
  }
  ll ans=0;
  ans+=(n/(a+b))*a;
  n-=(n/(a+b))*(a+b);
  ans+=min(a,n)
  cout << ans << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:16: error: expected ';' before 'cout'
   21 |   ans+=min(a,n)
      |                ^
      |                ;
   22 |   cout << ans << endl;
      |   ~~~~
Language: C++

int main() {
   int N, BN, RN;
    cin >> N >> BN >> RN;
    if (!BN) {
        cout << "0" <<endl;
        return 0;
    }
    if (!(N % (BN+RN))){
        cout << BN * (N / (BN+RN))<<endl;
        return 0;
    }
    if (N <= (BN+RN)) {
        cout << N <<endl;
        return 0;
    } else {
        cout << BN + (N-(BN+RN)) <<endl;
        return 0;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:3:5: error: 'cin' was not declared in this scope
    3 |     cin >> N >> BN >> RN;
      |     ^~~
a.cc:5:9: error: 'cout' was not declared in this scope
    5 |         cout << "0" <<endl;
      |         ^~~~
a.cc:5:23: error: 'endl' was not declared in this scope
    5 |         cout << "0" <<endl;
      |                       ^~~~
a.cc:9:9: error: 'cout' was not declared in this scope
    9 |         cout << BN * (N / (BN+RN))<<endl;
      |         ^~~~
a.cc:9:37: error: 'endl' was not declared in this scope
    9 |         cout << BN * (N / (BN+RN))<<endl;
      |                                     ^~~~
a.cc:13:9: error: 'cout' was not declared in this scope
   13 |         cout << N <<endl;
      |         ^~~~
a.cc:13:21: error: 'endl' was not declared in this scope
   13 |         cout << N <<endl;
      |                     ^~~~
a.cc:16:9: error: 'cout' was not declared in this scope
   16 |         cout << BN + (N-(BN+RN)) <<endl;
      |         ^~~~
a.cc:16:36: error: 'endl' was not declared in this scope
   16 |         cout << BN + (N-(BN+RN)) <<endl;
      |                                    ^~~~
Language: C++

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

int main() {
  int N,A,B;
  cin >> N >> A >> B;
  
  if (N%(A+B)/A==0){
    cout << N/(A+B)*A+N%(A+B) <<endl;
  }
  
  else if (N%(A+B)/A==1){
    cout << N/(A+B)*A+A <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:2: error: expected '}' at end of input
   14 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

using namespace std;

int main()
{
  unsigned long N,A,B,X;
  cin >> N >> A >> B;
  X=N%(A+B);
  if(X<=A){
    cout << A*(N/(A+B))+X << endl;
  }
  else{
    cout << B*(N/(A+B))+A << endl;
  }
}

  

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> N >> A >> B;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:9:5: error: 'cout' was not declared in this scope
    9 |     cout << A*(N/(A+B))+X << endl;
      |     ^~~~
a.cc:9:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:30: error: 'endl' was not declared in this scope
    9 |     cout << A*(N/(A+B))+X << endl;
      |                              ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
a.cc:12:5: error: 'cout' was not declared in this scope
   12 |     cout << B*(N/(A+B))+A << endl;
      |     ^~~~
a.cc:12:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:12:30: error: 'endl' was not declared in this scope
   12 |     cout << B*(N/(A+B))+A << endl;
      |                              ^~~~
a.cc:12:30: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

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

int main() {
  int N,A,B;
  cin >> N >> A >> B;
  
  if (N%(A+B)/A=="0"){
    cout << N/(A+B)*A+N%(A+B) <<endl;
  }
  
  else if (N%(A+B)/A=="1"){
    cout << N/(A+B)*A+A <<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:16: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    8 |   if (N%(A+B)/A=="0"){
      |       ~~~~~~~~~^~~~~
a.cc:12:21: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   12 |   else if (N%(A+B)/A=="1"){
      |            ~~~~~~~~~^~~~~
a.cc:14:2: error: expected '}' at end of input
   14 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C

#include<stdio.h>
int main()
{
    long int a,b,c,d;
    long int i,j,k=0,l,n;
    scanf("%ld%ld%ld",&n,&b,&a);
    if(b==0 || b+a==n || (b+a>n && n>b))
    {
        printf("%ld\n",b);
    }0
    else if(b+a>n && b>n)
    {
        printf("%ld\n",n);
    }
    else if(b+a<n)
    {
        k=0;
        for(;n>0;)
        {
            k=k+b;
            n=n-(a+b);
            if(n>b)
                b=b;
            else if(n<b)
                b=n;
        }
        printf("%ld\n",k);
    }
    return 0;
}


Compiler output:
main.c: In function 'main':
main.c:10:7: error: expected ';' before 'else'
   10 |     }0
      |       ^
      |       ;
   11 |     else if(b+a>n && b>n)
      |     ~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(),v.rend()
typedef long long ll;
int main()	{
    ll a,b,n;
    ll sum=0,i=0;
    cin>>n>>a>>b;
    while(i<n){
        rep(j,a){
         sum++;
         i++;
         if(i==n-1)
         break;
        }
        rep(k,b){
         vec[i]=1;
         i++;
         if(i==n-1)
         break;
        }
    }
    rep(i,n){
        if(vec[i]==0)
        sum++;
    }
    cout<<sum<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:10: error: 'vec' was not declared in this scope
   19 |          vec[i]=1;
      |          ^~~
a.cc:26:12: error: 'vec' was not declared in this scope
   26 |         if(vec[i]==0)
      |            ^~~
Language: C++

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

int main() {
  long long N , A , B;
  cin >> N >> A >> B;

  int answer = N % (A + B);
  if(answer > A){
    cout << N / (A + B) * A + A << endl;
  }

  else if(answer = 0){
    cout << N / (A + B) * A << endl;
  }

  else if(answer <=　A){
    cout << A * (N / (A + B)) +  (N -  N / (A + B) * (A + B)) << endl; 
  }

}


Compiler output:
a.cc:17:20: error: extended character 　 is not valid in an identifier
   17 |   else if(answer <=　A){
      |                    ^
a.cc: In function 'int main()':
a.cc:17:20: error: '\U00003000A' was not declared in this scope
   17 |   else if(answer <=　A){
      |                    ^~~
Language: C++

#include <iostream>
using namespace std;

int main() {
	// your code goes here
	long long int n,a,b;
  cin>>n>>a>>b;
  if(a==0)
    cout<<"0";
  else
 { long long int s=((n/(a+b))*(a+b));
      long long int diff=n-s;
       long long int ans=((n/(a+b))*a)+min(a,diff);
         cout<<ans;
 }

	return 0;
}







}

Compiler output:
a.cc:26:1: error: expected declaration before '}' token
   26 | }
      | ^
Language: C

#include<stdio.h>
int main(void){
int r,b,n,i;
  scanf("%d%d%d",&n,&b,&r);
  if(n==b+r){
    printf("%d",b);
    return 0;
  }
    if(n>b+r){
    for(i=0;i<b;i++){
      if(b!=0) b++;
   if(n==b+r) break;
    }
      printf("%d",b);
      return 0;
    }

Compiler output:
main.c: In function 'main':
main.c:16:5: error: expected declaration or statement at end of input
   16 |     }
      |     ^
Language: C++

#include<iostream>
#include<cstdio>
using namespace std;
 
int main (){
	long long  tmp,a,b;
  	scanf("%lld%lld%lld",&tmp,&a,&b);
  	if(a==0)
    {
      print("0\n");
      return 0;
    }
  	long long cnt=tmp/(a+b);
  	long long md=tmp%(a+b);
  	if(md>=a)
      print("%lld\n", a*cnt+a);
  	else
      print("%lld\n", a*cnt+md);
  	return 0;
  	
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:7: error: 'print' was not declared in this scope; did you mean 'printf'?
   10 |       print("0\n");
      |       ^~~~~
      |       printf
a.cc:16:7: error: 'print' was not declared in this scope; did you mean 'printf'?
   16 |       print("%lld\n", a*cnt+a);
      |       ^~~~~
      |       printf
a.cc:18:7: error: 'print' was not declared in this scope; did you mean 'printf'?
   18 |       print("%lld\n", a*cnt+md);
      |       ^~~~~
      |       printf
Language: C

#include<stdio.h>
int main(void){
int r,b,n;
  scanf("%d%d%d",&n,&b,&r);
  if(n==b+r){
    printf("%d",b);
    return 0;
  }
    if(n>b+r){
    for(i=0;i<b;i++){
      if(b!=0) b++;
   if(n==b+r) break;
    }
      printf("%d",b);
      return 0;
    }

Compiler output:
main.c: In function 'main':
main.c:10:9: error: 'i' undeclared (first use in this function)
   10 |     for(i=0;i<b;i++){
      |         ^
main.c:10:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:16:5: error: expected declaration or statement at end of input
   16 |     }
      |     ^
Language: C++

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

int main() {
  int N,A,B;
  cin >>N>>A>>B;
  
  if(A ==0){
    cout <<0<<endl;
  }
  else if(B == 0){
    cout <<N<<endl;
  }
  else{
    int x = N/(A+B);
    int blue1 = x*A;
    int y = N%(A+B);
    if(y < A){
      int blue2 = y;
    }
    else{
      int blue2 = A;
    }
  }
  cout <<blue1 + blue2 <<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:10: error: 'blue1' was not declared in this scope
   25 |   cout <<blue1 + blue2 <<endl;
      |          ^~~~~
a.cc:25:18: error: 'blue2' was not declared in this scope
   25 |   cout <<blue1 + blue2 <<endl;
      |                  ^~~~~
Language: C++

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

int main(){
long long int N, A, B;
cin >> N >> A >> B;

if(A+B==0){
cout << 0 << endl:
}else{
long long int k =N/(A+B);
if(k*(A+B)<= N && N < k*(A+B)+A){
cout << N-k*B << endl;
}else{
cout << k*A << endl;
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:18: error: expected ';' before ':' token
    9 | cout << 0 << endl:
      |                  ^
      |                  ;
Language: C++

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

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

    if(A == 0){
        cout << 0;
    }
    else if(B == 0){
        cout << N;
    }
    else if{
         int s = N/(A+B);
         if(s==0){
             if(N>=A){
                 cout << A;
             }
             else{
                 cout << N;
             }
         }
         else{
             int t = N - s*(A+B); 
             if(t<A){
                 cout << s*A + t;
             }
             else{
                 cout << s*A + A;
             }
         }
    }

   cout << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:12: error: expected '(' before '{' token
   14 |     else if{
      |            ^
      |            (
Language: C++

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

int main(){
long long int N, A, B;
cin >> N >> A >> B;

if(A+B=0){
cout << 0 << endl:
}else{
long long int k =N/(A+B);
if(k*(A+B)<= N && N < k*(A+B)+A){
cout << N-k*B << endl;
}else{
cout << k*A << endl;
}
}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: lvalue required as left operand of assignment
    8 | if(A+B=0){
      |    ~^~
a.cc:9:18: error: expected ';' before ':' token
    9 | cout << 0 << endl:
      |                  ^
      |                  ;
Language: C

#include <stdio.h>

int main()
{
  int n, a, b;
  scanf("%i %i %i\n", &a, &b, &c);
  if (a == 0) {
    	printf("%i\n", 0);
  } else {
    	printf("%i\n",n - b);
  }
}


Compiler output:
main.c: In function 'main':
main.c:6:32: error: 'c' undeclared (first use in this function)
    6 |   scanf("%i %i %i\n", &a, &b, &c);
      |                                ^
main.c:6:32: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<iostream>
using namespace std;

int main (){
	long long  tmp,a,b;
  	scanf("%d%d%d",&tmp,&a,&b);
  	if(a==0)
    {
      print("0\n");
      return 0;
    }
  	long long cnt=tmp/(a+b);
  	long long md=tmp%(a+b);
  	if(md>=a)
      print("%lld\n", a*cnt+a);
  	else
      print("%lld\n", a*cnt+md);
  	return 0;
  	
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:7: error: 'print' was not declared in this scope; did you mean 'printf'?
    9 |       print("0\n");
      |       ^~~~~
      |       printf
a.cc:15:7: error: 'print' was not declared in this scope; did you mean 'printf'?
   15 |       print("%lld\n", a*cnt+a);
      |       ^~~~~
      |       printf
a.cc:17:7: error: 'print' was not declared in this scope; did you mean 'printf'?
   17 |       print("%lld\n", a*cnt+md);
      |       ^~~~~
      |       printf
Language: C++

#include <bits/stdc++.h>
int main(){
  long long N, A, B;
  std::cin >> N >> A >> B;
  std::cout << (N / (A + B)) * A + std::min((N % (A + B)), A)) << std::endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:62: error: expected ';' before ')' token
    5 |   std::cout << (N / (A + B)) * A + std::min((N % (A + B)), A)) << std::endl;
      |                                                              ^
      |                                                              ;
Language: C++

#include <bits/stdc++.h>
int main(){
  long long N, A, B;
  std::cin >> N >> A >> B;
  std::cout << (N / (A + B)) * A + min((N % (A + B)), A)) << std::endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:36: error: 'min' was not declared in this scope; did you mean 'std::min'?
    5 |   std::cout << (N / (A + B)) * A + min((N % (A + B)), A)) << std::endl;
      |                                    ^~~
      |                                    std::min
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: 'std::min' declared here
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
Language: C++

#include <bits/stdc++.h>
int main(){
  long long N, A, B;
  std::cin >> N >> A >> B;
  std::cout << (N / (A + B)) * A + min((N % (A + B)), A) << std::endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:36: error: 'min' was not declared in this scope; did you mean 'std::min'?
    5 |   std::cout << (N / (A + B)) * A + min((N % (A + B)), A) << std::endl;
      |                                    ^~~
      |                                    std::min
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: 'std::min' declared here
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
Language: C++

#include <bits/stdc++.h>
int main(){
  long long N, A, B;
  std::cin >> N >> A >> B;
  std::cout << N / (A + B) + min((N % (A + B)), A) << std::endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:5:30: error: 'min' was not declared in this scope; did you mean 'std::min'?
    5 |   std::cout << N / (A + B) + min((N % (A + B)), A) << std::endl;
      |                              ^~~
      |                              std::min
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: 'std::min' declared here
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
Language: C++

#include<iostream>
#include <bits/stdc++.h>
using namespace std;
int main()
{
  long n,a,b ;
  cin >> n >> a >> b;
  
  long div,r;
  div = n/(a+b) ;
  r = n%(a+b);
  long ans = div*a;

  if(a>0){
  if(r>=a){
    ans+=a;
  }else if((r<a && r>0)){
    if(a!=0){
    ans+=(a-r);
        cout << 0 << endl ;
  return 0;    
    }
  }}else if(a==0)
  cout << 0 << endl ;
  return 0;    
  }
    
  if(b==0){
    ans+=r;
    cout << ans << endl ;
    return 0; 
  }
  
  
  
  cout << ans << endl ;
    return 0;
}


Compiler output:
a.cc:28:3: error: expected unqualified-id before 'if'
   28 |   if(b==0){
      |   ^~
a.cc:36:3: error: 'cout' does not name a type
   36 |   cout << ans << endl ;
      |   ^~~~
a.cc:37:5: error: expected unqualified-id before 'return'
   37 |     return 0;
      |     ^~~~~~
a.cc:38:1: error: expected declaration before '}' token
   38 | }
      | ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
  ll n,a,b;
  cin >> n>>a>>b;
  ll sum = 0;
  while(n>0){
    if(a+b=>n){
      sum += n;
      break;
    }else{
      ll k = n/(a+b);
      n -= k*(a+b);
      sum += k*a;
    }
  }
  cout << sum << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:12: error: expected primary-expression before '>' token
    9 |     if(a+b=>n){
      |            ^
Language: C

#include <stdio.h>

int main(){
   long int n,a,b;scanf("%ld %ld %ld",&n,&a,&b);
   long int ans;
   if(a == 0){
      printf("%d",0);
      return 0;
   }
   for(int i = 0;i < n/a+b;i++){
      if(n < a+b)break;
      n -= a+b
      ans += b;
   }
   ans += n % a+b;
   printf("%ld\n",ans);
}

Compiler output:
main.c: In function 'main':
main.c:12:15: error: expected ';' before 'ans'
   12 |       n -= a+b
      |               ^
      |               ;
   13 |       ans += b;
      |       ~~~
Language: C++

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

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

    if(A == 0){
        cout << 0;
    }
    else(B == 0){
        cout << N;
    }
    else{
        int s = N/(A+B);
        if(s==0){
            if(N>=A){
                cout << A;
            }
            else{
                cout << N;
            }
        }
        else{
            int t = N - s*(A+B); 
            if(t<A){
                cout << s*A + t;
            }
            else{
                cout << s*A + A;
            }
        }
    }

   cout << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:17: error: expected ';' before '{' token
   11 |     else(B == 0){
      |                 ^
      |                 ;
a.cc:14:5: error: 'else' without a previous 'if'
   14 |     else{
      |     ^~~~