제출 #651057

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
651057	2022-10-16 18:44:11	600Mihnea	Stranded Far From Home (BOI22_island)	C++17	100 / 100	322 ms	35572 KiB

island

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main() {
  ios::sync_with_stdio(0);cin.tie(0); cout.tie(0);
  int n,m;
  cin>>n>>m;
  vector<ll> s(n);
  vector<int> t(n,-1);
  vector<int> ord(n);
  vector<vector<int>> bosses(n);
  vector<vector<int>> g(n);
  for (int i=0;i<n;i++) {
    cin>>s[i];
    ord[i]=i;
    bosses[i]={i};
  }
  sort(ord.begin(),ord.end(),[&](int i,int j){return s[i]<s[j];});
  for (int i=0;i<m;i++) {
    int a,b;
    cin>>a>>b;
    a--, b--;
    g[a].push_back(b);
    g[b].push_back(a);
  }
  function<int(int)>root=[&](int a){
    if(t[a]==a){
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 30 / 30
• Subtask 5: 35 / 35