Submission #1277899

#	Time	Username	Problem	Language	Result	Execution time	Memory
1277899		SabaKharebava	Festival (IOI25_festival)	C++20	0 / 100	185 ms	15656 KiB

festival

#include<bits/stdc++.h>

using namespace std;

std::vector<int> max_coupons(int a, std::vector<int> p, std::vector<int> t) {
	int n = p.size();
	vector<vector<int>> v(n, vector<int> (3));
	for (int i = 0; i < n; i++) {
		v[i][0] = p[i];
		v[i][1] = t[i];
		v[i][2] = i;
	}

	sort(v.begin(), v.end(), [&](vector<int> a, vector<int> b) {
		long long A = -a[0] * a[1] * b[1] - b[0] * b[1];
		long long B = -b[0] * a[1] * b[1] - a[0] * a[1];
	
		return A > B;
	});

	vector<int> ans;
	for (vector<int> vec : v)
		ans.push_back(vec[2]);
	return ans;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 27
• Subtask 6: 0 / 16
• Subtask 7: 0 / 18