제출 #992520

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
992520	2024-06-04 14:31:30	tch1cherin	아름다운 순열 (IZhO12_beauty)	C++17	100 / 100	700 ms	205648 KiB

beauty

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#include <bits/stdc++.h>
using namespace std;
int main() {
  cin.tie(nullptr)->sync_with_stdio(false);
  int N;
  cin >> N;
  vector<int> a(N);
  for (int &value : a) {
    cin >> value;
  }
  vector<int> b(N), t(N);
  for (int i = 0; i < N; i++) {
    int tmp = a[i];
    while (tmp > 0) {
      b[i] += tmp % 2 == 1;
      tmp /= 2;
    }
    tmp = a[i];
    while (tmp > 0) {
      t[i] += tmp % 3 == 1;
      tmp /= 3;
    }
  }
  vector<vector<long long>> dp(1 << N, vector<long long>(N));
  for (int i = 0; i < N; i++) {
    dp[1 << i][i] = 1;
  }
  for (int mask = 0; mask < (1 << N); mask++) {
    for (int i = 0; i < N; i++) {
 
 
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• Subtask 1: 100 / 100