Submission #1319322

#	Time	Username	Problem	Language	Result	Execution time	Memory
1319322		Trisanu_Das	Souvenirs (IOI25_souvenirs)	C++20	25 / 100	13 ms	332 KiB

souvenirs

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

void buy_souvenirs(int N, long long P0){
    if(N == 3){
        pair<vector<int>, long long> res = transaction(P0 - 1);
        if(res.first.size() == 1){
            long long P1= P0 - 1 - res.second;
            transaction(P1 - 1);
            transaction(P1 - 1);
            return;
        }
        transaction((P0 - 1 - res.second)/2);
        return;
    }
    for (int i = 1; i < N; ++i)
    {
        for (int j = 0; j < i; ++j)
        {
            transaction(P0 - i);
        }
    }
}

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