ABC153A - Serval vs Monster

問題：A - Serval vs Monster

#include <iostream>
using namespace std;

int main(void) {
    int h, a;

    cin.tie(0);
    ios::sync_with_stdio(false);
    cin >> h >> a;
    cout << (h % a == 0? h / a : h / a + 1) << "\n";
    return 0;
}