Submission #1172452

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1172452	2025-03-23 14:58:10	nguyenkhangninh99	Bosses (BOI16_bosses)	C++17	100 / 100	425 ms	780 KiB

bosses

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#include<bits/stdc++.h>
using namespace std;
#define int long long
const int maxn = 5e3 + 5;
vector<int> adj[maxn];
signed main(){
    ios_base::sync_with_stdio(false); 
    cin.tie(0); cout.tie(0);
    
    int n; cin >> n;
    for(int i = 1; i <= n; i++){
        int sz; cin >> sz;
        for (int j = 1; j <= sz; j++) {
            int k; cin >> k;
            adj[k].push_back(i);
        }
    }
    int res = 1e9;
    for(int i = 1; i <= n; i++){
        vector<int> d(n + 1, 1e9);
        d[i] = 0;
        queue<int> q;
        q.push(i);
        while(!q.empty()){
 
 
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• Subtask 1: 22 / 22
• Subtask 2: 45 / 45
• Subtask 3: 33 / 33