Submission #1250692

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250692		harvsftw	Souvenirs (IOI25_souvenirs)	C++20	22 / 100	0 ms	412 KiB

souvenirs

#include "souvenirs.h"
#include <bits/stdc++.h>
using namespace std;

using out = std::pair<std::vector<int>, long long>;
void buy_souvenirs(int N, long long P0) {
    out res = transaction(P0 - 1);

    if(N == 3) {
        // n = 3
        
        if(res.first.size() == 2) { // rebuy
            transaction((P0 - 1 - res.second) / 2);
        } else {
            auto P1 = P0 - 1 - res.second;
            transaction(P1 - 1);
            transaction(P1 - 1);
        }
    }
    return;
}

• Subtask 0: 0 / 0
• Subtask 1: 4 / 4
• Subtask 2: 0 / 3
• Subtask 3: 0 / 14
• Subtask 4: 18 / 18
• Subtask 5: 0 / 28
• Subtask 6: 0 / 33