Submission #1114651

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1114651	2024-11-19 10:14:31	NotLinux	Povjerenstvo (COI22_povjerenstvo)	C++17	100 / 100	272 ms	38852 KiB

Main

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// Author : FatihCihan
#include <bits/stdc++.h>
using namespace std;
#define all(v) v.begin() , v.end()
#define sz(a) (int)a.size()
void solve(){
  int n,m;
  cin >> n >> m;
  vector < int > graph[n];
  for(int i = 0;i<m;i++){
    int a,b;
    cin >> a >> b;
    a-- , b--;
    graph[a].push_back(b);
    graph[b].push_back(a);
  }
  int vis[n] = {0};
  vector < int > ans;
  for(int i = 0;i<n;i++){
    if(vis[i] == 0){
      ans.push_back(i+1);
      for(auto itr : graph[i]){
        vis[itr] = 1;
      }
    }
  }
  cout << sz(ans) << endl;
  for(auto itr : ans){
    cout << itr << " ";
  }
 
 
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• Subtask 1: 13 / 13
• Subtask 2: 21 / 21
• Subtask 3: 33 / 33
• Subtask 4: 33 / 33