Submission #916878

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
916878	2024-01-26 16:37:25	MateiKing80	Shell (info1cup18_shell)	C++14	100 / 100	330 ms	36740 KiB

shell

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#include <bits/stdc++.h>
using namespace std;
const int mod = 1e9 + 7;
int n, m, p;
vector<int> o, ptop, top, nrt, dp;
vector<vector<int>> v, vi;
void maketop()
{
    queue<int> q;
    for(int i = 1; i <= n; i ++)
        if(!nrt[i])
            q.push(i);
    while(!q.empty())
    {
        int x = q.front();
        q.pop();
        for(auto i : v[x])
        {
            nrt[i] --;
            if(!nrt[i])
                q.push(i);
        }
        top.push_back(x);
    }
    for(int i = 1; i <= n; i ++)
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 45 / 45
• Subtask 3: 20 / 20
• Subtask 4: 25 / 25