제출 #1249851

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1249851		PanosPask	Souvenirs (IOI25_souvenirs)	C++20	4 / 100	11 ms	400 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>

using namespace std;

typedef long long ll;

void buy_souvenirs(int N, ll P0) {
	
	vector<int> times(N, 0);

	ll latest = P0;
	for (int i = 1; i < N; i++) {
		ll price = 0;
 		while (times[i] < i) {
			pair<vector<int>, ll> res = transaction(latest - 1);
			times[i]++;
			if (res.first.size() >= 2) {
				times[N - 1]++;
				latest--;
				price = latest - 1;
			}
			else {
				price = latest;
			}
		}

		latest = price;
	}
  	return;
}

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