Submission #1150155

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1150155	2025-02-14 03:41:34	bilgun	Newspapers (CEOI21_newspapers)	C++20	4 / 100	1 ms	328 KiB

newspapers

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#include<bits/stdc++.h>
using namespace std;
long long n, m, sum = 0;
vector<vector<long long>> g;
vector<long long> col, more;
int yno = 0;
int ans;
void dfs(int node, int dest, int &ways, vector<bool>vis) {
  vis[node] = true;
  if( node == dest && node ) ways++;
    for( int i = 0; i < g[node].size(); i++) {
        if( !vis[i]){
            dfs( i, dest, ways, vis);
        }
        else if( vis[i] == true && i == node){
            ways++;
            return;
        }
        
    }
}
int main()
{
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  cin >> n >> m;
 
 
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• Subtask 1: 0 / 12
• Subtask 2: 4 / 8
• Subtask 3: 0 / 80