Submission

Score: 100

User: MyYammGods

Problemset: เส้นทางคณิตศาสตร์

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-07 13:56:59

#include <bits/stdc++.h>
using namespace std;
int main(){
    ios_base::sync_with_stdio(false);
    int x,y,z;
    cin >> x >> y >> z;
    if(z==1)cout << x+y;
    if(z==2)cout << x-y;
    if(z==3)cout << x*y;
    if(z==4){
        if(y==0){
            cout << "cannot divide by zero";
        }else{
            cout << x/y;
        }
    }
    if(z==5){
        if(y==0){
            cout << "cannot divide by zero";
        }else{
            cout << x%y;
        }
    }
}