Submission #1110115

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1110115	2024-11-08 18:30:47	mychecksedad	Keys (IOI21_keys)	C++17	0 / 100	8 ms	24060 KiB

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/* Author : Mychecksdead  */
#include<bits/stdc++.h>
using namespace std;
#define ll long long int
#define MOD (1000000000+7)
#define MOD1 (998244353)
#define pb push_back
#define all(x) x.begin(), x.end()
#define en cout << '\n'
#define ff first
#define ss second
#define pii pair<int,int>
#define vi vector<int>
const int N = 1e6+100, M = 1e5+10, K = 52, MX = 30;
vector<pii> g[N];
int n, m;
vector<int> find_reachable(vector<int> r, vi u, vi v, vi c){
  n = r.size();
  m = u.size();
  for(int i = 0; i < m; ++i){
    g[u[i]].pb({v[i], c[i]});
    g[v[i]].pb({u[i], c[i]});
  }
  mt19937 rng(2134343213);
  vector<int> arr(n);
  for(int i = 1; i <= n; ++i){
    arr[i-1] = i-1;
 
 
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• Subtask 1: 0 / 9
• Subtask 2: 0 / 11
• Subtask 3: 0 / 17
• Subtask 4: 0 / 30
• Subtask 5: 0 / 33