Submission #1269310

#	Time	Username	Problem	Language	Result	Execution time	Memory
1269310		sula2	Festival (IOI25_festival)	C++20	27 / 100	58 ms	4288 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<int> ind(N);
    iota(ind.begin(), ind.end(), 0);
    sort(ind.begin(), ind.end(), [&](int i, int j) {
        long long x = 1LL*-P[i]*T[i]*T[j] - 1LL*P[j]*T[j];
        long long y = 1LL*-P[j]*T[j]*T[i] - 1LL*P[i]*T[i];
        return x > y;
    });
    return ind;
}

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