[백준] 10869번 : 사칙연산 - C++

https://www.acmicpc.net/problem/10869

#include <iostream>

using namespace std;

int main() {
    int a,b;
    cin >> a >> b;
    cout << a+b <<"\n";
    cout << a-b <<"\n";
    cout << a*b <<"\n";
    cout << a/b <<"\n";
    cout << a%b <<"\n";
}