Submission

Score: 100

User: Gun555XD

Problemset: เส้นทางคณิตศาสตร์

Language: cpp

Time: 0.003 second

Submitted On: 2025-12-21 16:33:20

#include <bits/stdc++.h>

using namespace std;

int main() {
    int x,y,z;
    cin >> x >> y >> z;
    if(z==1 ){
        cout << x+y ;
    }
    else if(z==2){
        cout <<x-y ;
    }
    else if(z==3){
        cout <<x*y ;
    }
    else if(z==4&&y==0){
        cout <<"cannot divide by zero" ;
    }
    else if(z==5&&y==0){
        cout <<"cannot divide by zero" ;
    }
    
    else if(z==4){
        cout <<x/y ;
    }
    else if(z==5){
        cout <<x%y ;
    }
    
    return 0;
}