Submission #44725301

Source Code Expand

#include <bits/stdc++.h>
//source https://cp-algorithms.com/graph/topological-sort.html#the-algorithm
typedef long long ll;
using namespace std;
const int N=200005;
vector<int>g[N],vis(N,0),res;
int n;
void dfs(int u){
    vis[u]=1;
    for(auto v:g[u]){
        if(!vis[v])dfs(v);
    }
    res.push_back(u);
}
int main()
{ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int n;
    cin>>n;
    for(int i=1;i<=n;i++){
        int sz;cin>>sz;
        while(sz--){
            int j;cin>>j;
            g[i].push_back(j);
        }
    }
    dfs(1);
    res.pop_back();
    for(auto el:res)cout<<el<<' ';
    return 0;
}

Submission Info

Submission Time
Task E - Prerequisites
User jaaguptamme
Language C++ 17 (gcc 12.2)
Score 425
Code Size 658 Byte
Status AC
Exec Time 71 ms
Memory 25264 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 425 / 425
Status
AC × 3
AC × 37
Set Name Test Cases
Sample sample00.txt, sample01.txt, sample02.txt
All sample00.txt, sample01.txt, sample02.txt, testcase00.txt, testcase01.txt, testcase02.txt, testcase03.txt, testcase04.txt, testcase05.txt, testcase06.txt, testcase07.txt, testcase08.txt, testcase09.txt, testcase10.txt, testcase11.txt, testcase12.txt, testcase13.txt, testcase14.txt, testcase15.txt, testcase16.txt, testcase17.txt, testcase18.txt, testcase19.txt, testcase20.txt, testcase21.txt, testcase22.txt, testcase23.txt, testcase24.txt, testcase25.txt, testcase26.txt, testcase27.txt, testcase28.txt, testcase29.txt, testcase30.txt, testcase31.txt, testcase32.txt, testcase33.txt
Case Name Status Exec Time Memory
sample00.txt AC 3 ms 8444 KiB
sample01.txt AC 3 ms 8604 KiB
sample02.txt AC 3 ms 8544 KiB
testcase00.txt AC 71 ms 25012 KiB
testcase01.txt AC 68 ms 25264 KiB
testcase02.txt AC 67 ms 22528 KiB
testcase03.txt AC 65 ms 23632 KiB
testcase04.txt AC 39 ms 12560 KiB
testcase05.txt AC 44 ms 12784 KiB
testcase06.txt AC 42 ms 12704 KiB
testcase07.txt AC 42 ms 12696 KiB
testcase08.txt AC 23 ms 14380 KiB
testcase09.txt AC 25 ms 15056 KiB
testcase10.txt AC 11 ms 9632 KiB
testcase11.txt AC 19 ms 9592 KiB
testcase12.txt AC 11 ms 9624 KiB
testcase13.txt AC 20 ms 10228 KiB
testcase14.txt AC 18 ms 9544 KiB
testcase15.txt AC 20 ms 9680 KiB
testcase16.txt AC 19 ms 10196 KiB
testcase17.txt AC 22 ms 10244 KiB
testcase18.txt AC 20 ms 9632 KiB
testcase19.txt AC 19 ms 9624 KiB
testcase20.txt AC 21 ms 10296 KiB
testcase21.txt AC 20 ms 10192 KiB
testcase22.txt AC 20 ms 9912 KiB
testcase23.txt AC 21 ms 9920 KiB
testcase24.txt AC 21 ms 10080 KiB
testcase25.txt AC 22 ms 10236 KiB
testcase26.txt AC 23 ms 10228 KiB
testcase27.txt AC 24 ms 10244 KiB
testcase28.txt AC 25 ms 10460 KiB
testcase29.txt AC 25 ms 10496 KiB
testcase30.txt AC 26 ms 12004 KiB
testcase31.txt AC 27 ms 11992 KiB
testcase32.txt AC 23 ms 11704 KiB
testcase33.txt AC 24 ms 11828 KiB