제출 #1253533

#제출 시각아이디문제언어결과실행 시간메모리
1253533alex_2008Souvenirs (IOI25_souvenirs)C++20
7 / 100
12 ms412 KiB
#include <bits/stdc++.h> using namespace std; // provided by the grader extern pair<vector<int>, long long> transaction(long long M); void buy_souvenirs(int N, long long P0) { // N == 2 here if (N == 2) { auto [L, R] = transaction(P0 - 1); // buys one type 1 (void)L; (void)R; } else { for (int i = 1; i < N; ++i) { long long M = N - i; // = P[i] for (int t = 0; t < i; ++t) { auto [L, R] = transaction(M); // buys exactly type i (void)L; (void)R; } } } }
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