Submission #1253519

#	Time	Username	Problem	Language	Result	Execution time	Memory
1253519		anfi	Festival (IOI25_festival)	C++20	0 / 100	53 ms	6328 KiB

festival

#include "festival.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define fi first
#define se second

vector<int> max_coupons(int A, vector<int> P, vector<int> T) {
    int n = P.size();
    vector<int> ans(n, 0);  
    vector<pair<int, int>> by_time[5]; 

    for (int i = 0; i < n; ++i) {
        by_time[T[i]].emplace_back(P[i], i); 
    }

    for (int t = 0; t < 5; ++t) {
        sort(by_time[t].begin(), by_time[t].end());

        for (auto [price, idx] : by_time[t]) {
            if (A >= price) {
                A -= price;
                ans[idx] = 1;
            }
        }
    }

    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