제출 #1325077

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1325077		marzuq01	Souvenirs (IOI25_souvenirs)	C++20	7 / 100	12 ms	400 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
#include <bits/stdc++.h>
#define T std::pair<std::vector<int>, long long>
using namespace std;
void buy_souvenirs(int N, long long P0) {
    //n = 3;
    T res = transaction(P0-1ll);
    long long coin = P0 - 2ll - res.second;
    for (int tick = 2;tick < N;tick++) {
        for (int j = 0;j < tick;j++) res = transaction(coin);
        coin = coin - res.second - 1ll;
        if (res.first.size() == 2) {
            res = transaction(coin);
            coin = coin - res.second - 1ll;
            tick++;
        }
    }
}

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• Subtask 1: 4 / 4
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