제출 #960243

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
960243	2024-04-10 01:36:16	Darren0724	Povjerenstvo (COI22_povjerenstvo)	C++17	13 / 100	212 ms	42000 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define LCBorz ios_base::sync_with_stdio(false); cin.tie(0);
//#define int long long
#define all(x) x.begin(), x.end()
#define endl '\n'
const int N=500005;
int n,m;
vector<int> vis(N,-1),out(N,0);
vector<int> adj[N];
int32_t main() {
    LCBorz;
    cin>>n>>m;
    for(int i=0;i<m;i++){
        int a,b;cin>>a>>b;
        out[a]++;
        adj[b].push_back(a);
    }
    vector<int> ans1(N,-1);
    queue<int> q;
    for(int i=1;i<=n;i++){
        if(out[i]==0){
            ans1[i]=1;
            q.push(i);
        }
    }
    auto run=[&]()->void {
        while(q.size()){
            int p=q.front();
            q.pop();
 
 
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• Subtask 2: 0 / 21
• Subtask 3: 0 / 33
• Subtask 4: 0 / 33