Submission

Score: 100

User: wow123456

Problemset: เส้นทางคณิตศาสตร์

Language: cpp

Time: 0.002 second

Submitted On: 2026-05-27 19:38:35

#include <iostream>

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){
        if (y == 0){
            cout<<"cannot divide by zero";
        }
        else{
            cout<<x/y;
        }
    }
    else if (z == 5){
        if (y == 0){
            cout<<"cannot divide by zero";
        }
        else{
            cout<<x%y;
        }
    }
}