Submission #1147379

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1147379	2025-02-08 06:59:22	dobri_oke	Commuter Pass (JOI18_commuter_pass)	C++20	0 / 100	131 ms	57484 KiB

commuter_pass

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//#pragma GCC target ("avx2")   
//#pragma GCC optimize ("Ofast")   
#include <bits/stdc++.h>   
using namespace std;  
#define int long long  
#define F first 
#define S second 
#define pb push_back 
const int N = 1e6, NN=10;
const int mod=1e9+7;
vector < pair < int, int > > vr[N], vr2[N];
vector < int > top;
bool was[N], was2[N];
int n, m, s, t, u, v;
int d1[N], d2[N], dp[3][N], d[N];
void dfs(int x){
    was[x]=1;
    for(auto to : vr2[x]){
        if(was[to.F]) continue;
        dfs(to.F);
    }
    top.pb(x);
}
 
 
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• Subtask 1: 0 / 16
• Subtask 2: 0 / 15
• Subtask 3: 0 / 24
• Subtask 4: 0 / 45