Submission #940197

#	Time	Username	Problem	Language	Result	Execution time	Memory
940197		viwlesxq	Cloud Computing (CEOI18_clo)	C++17	0 / 100	1 ms	348 KiB

clo

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define all(x) x.begin(), x.end()
#define size(x) (int)x.size()

template<class S, class T>
bool chmin(S &a, const T &b) {
	return a > b ? (a = b) == b : false;
}
template<class S, class T>
bool chmax(S &a, const T &b) {
	return a < b ? (a = b) == b : false;
}

signed main() {
	cin.tie(nullptr)->sync_with_stdio(false);
	int n; cin >> n;
	int c[n], f[n], v[n];
	for (int i = 0; i < n; ++i) {
		cin >> c[i] >> f[i] >> v[i];
	}
	int m; cin >> m;
	vector<array<int, 3>> vec(m);
	for (int i = 0; i < m; ++i) {
		cin >> vec[i][2] >> vec[i][0] >> vec[i][1];
	}
	sort(all(vec));
	int res = 0;
	while (!vec.empty()) {
		int V = vec.back()[1], F = vec.back()[0];
		int Max = 0;
		for (int i = 0; i < n; ++i) {
			if (c[i] && f[i] >= F && v[i] <= V) {
				chmax(Max, v[i]);
			}
		}
		res += Max;
		for (int i = 0; i < n; ++i) {
			if (c[i] && f[i] >= F && v[i] == Max) {
				c[i]--;
				break;
			}
		}
		vec.pop_back();
	}
	cout << res;
}

• Subtask 1: 0 / 18
• Subtask 2: 0 / 18
• Subtask 3: 0 / 18
• Subtask 4: 0 / 18
• Subtask 5: 0 / 18
• Subtask 6: 0 / 10