제출 #858903

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
858903	2023-10-09 11:30:22	waldi	자동 인형 (IOI18_doll)	C++17	100 / 100	65 ms	10956 KiB

doll

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#include "doll.h"
#include <bits/stdc++.h>
#define FOR(i,p,k) for(int i=(p);i<=(k);++i)
#define REP(i,n) FOR(i,0,(n)-1)
#define ssize(x) (int(x.size()))
using namespace std;
void create_circuit(int m, vector<int> a){
  int n = a.size();
  int N = 1;
  while(N <= n) N <<= 1;
  int pierwszy = N-n-1;
  
  vector<int> perm(N, 0);
  FOR(i, 1, N-1) perm[i] = (perm[i>>1]>>1) + (i&1 ? (N>>1) : 0);
  
  int iter = 0;
  vector<int> tab(N);
  REP(i, N) if(pierwszy <= perm[i] && perm[i] < N-1) tab[perm[i]] = a[iter++];
  
  int it = 0;
  vector<int> x, y;
  auto nowy = [&](){
    x.emplace_back(0);
    y.emplace_back(0);
    ++it;
  };
  function<void(int, int, int)> dfs = [&](int w, int lewo, int prawo){
    int sr = (lewo+prawo)>>1;
    
 
 
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• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 18 / 18
• Subtask 6: 56 / 56