제출 #1321018

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1321018		sadix	선물 (IOI25_souvenirs)	C++20	0 / 100	13 ms	400 KiB

souvenirs

#include <bits/stdc++.h>


static inline int64_t M = 9ull;

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

void buy_souvenirs(int N, long long P0) {
  std::vector<int32_t> bought(N, 0);
  
  for(int32_t type = 0; type < N; type++) {
    while(bought[type] < type) {
      for(int64_t M = 1; M < P0; M++) {
        auto transactions = transaction(M);
        auto& L = transactions.first;
        
        if(static_cast<int32_t>(L.size()) == 1 && L[0] == type) {
          bought[type]++;
          break;
        }
      }
    }
  }
}

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