Related to cb scholarship divide and conquor question

can u plz tell what is wrong in this code

@shabadsingh share your code using cb ide so that i can run and check

@vatsal38

#include

using namespace std;

int main()
{
int n,m,x,y;
cin>>n;
cin>>m;
std::cin >> x;
std::cin >> y;
int s=0;
int e=n-1,ans=0;
while(s<=e){
int mid=(s+e)/2;
if((mid*x)<=(m+((n-1-mid)*y)))
{
ans=mid;
s=mid+1;

    }
    else{
       e=mid-1;
    }
}
return ans;
std::cout << ans << std::endl;
return 0;

}

@shabadsingh corrected

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