제출 #535991

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
535991	2022-03-12 03:28:10	dutinmeow	자매 도시 (APIO20_swap)	C++17	100 / 100	359 ms	45528 KiB

swap

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#include <bits/stdc++.h>
using namespace std;
//#include "swap.h"
const int LOGN = 19;
vector<int> dep, val;
vector<bool> lin;
vector<array<int, LOGN>> anc;
void init(int N, int M, vector<int> U, vector<int> V, vector<int> W) {
  //auto start = chrono::high_resolution_clock::now();
  vector<tuple<int, int, int>> E(M);
  for (int i = 0; i < M; i++) 
    E[i] = {U[i], V[i], W[i]};
  sort(E.begin(), E.end(), 
    [](const auto &a, const auto &b) {
      return get<2>(a) < get<2>(b);
    }
  );
  struct node { 
    int par, val, com; bool lin;
    node() = default;
    node(int _par, int _val, int _com, bool _lin) : par(_par), val(_val), com(_com), lin(_lin) {}
  };
  vector<node> T; 
 
 
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