Submission #1252874

#	Time	Username	Problem	Language	Result	Execution time	Memory
1252874		kkzyr	Souvenirs (IOI25_souvenirs)	C++20	22 / 100	0 ms	412 KiB

souvenirs

#include <iostream>
#include <vector>
#include <utility>
using namespace std;

std::pair<std::vector<int>, long long> transaction(long long M);

void buy_souvenirs(int N, long long P0){
    if (N == 2){
        transaction(P0 - 1);
    }
    else if (N == 3){
        std::pair<std::vector<int>, long long> result;
        result = transaction(P0 - 1);
        if (result.first.size() == 1){
            transaction(((P0 - 1) - result.second) - 1);
            transaction(((P0 - 1) - result.second) - 1);
        }
        else{
            transaction(((P0 - 1) - result.second)/2);
        }
    }
}

• 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