yhl : MaShupc不给钱 • 12小时前
#include <iostream>
using namespace std;
int main() {
freopen("1.in", "r", stdin);
freopen("1.out", "w", stdout);
long long n, x, y, a, b;
cin >> n >> x >> y >> a >> b;
if (a > x || b > y) {
cout << "NO";
} else if (3 * a + 4 * b > n) {
cout << "NO";
} else {
cout << "YES";
}
}
评论:
请先登录,才能进行评论