Submission #1229889

#	Time	Username	Problem	Language	Result	Execution time	Memory
1229889		avighna	Art Collections (BOI22_art)	C++20	100 / 100	780 ms	492 KiB

art

#include <bits/stdc++.h>

int publish(std::vector<int>);

void answer(std::vector<int>);

void solve(int N) {
  std::vector<int> front(N + 1);
  for (int i = 1; i <= N; ++i) {
    std::vector<int> a;
    for (int j = 1; j <= N; ++j) {
      if (i != j) {
        a.push_back(j);
      }
    }
    a.insert(a.begin(), i);
    front[i] = publish(a);
  }
  std::vector<int> ans = {1};
  for (int i = 2; i <= N; ++i) {
  	ans.insert(ans.begin() + (front[i] - front[1] + i - 1) / 2, i);
  }
  answer(ans);
}

• Subtask 1: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30