题目：https://www.luogu.com.cn/problem/U452071
代码：

#include<bits/stdc++.h>
#define Fuck return
#define CCF 0
using namespace std;
int a, b;
signed main() {
	cin >> a >> b;
	cout << a / b << endl;
	Fuck CCF;
}

评测结果：https://www.luogu.com.cn/record/167757050