Submission #1167727

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1167727	2025-03-16 12:25:45	edga1	Commuter Pass (JOI18_commuter_pass)	C++20	24 / 100	34 ms	1136 KiB

commuter_pass

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#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")
using namespace std;
long long dist[305][305];
int main()
{
    //ios_base::sync_with_stdio(false);
    //cin.tie(0);
    int n,m,s,t,u,v;
    cin>>n>>m>>s>>t>>u>>v;
    int a=0;
    for(int i=1; i<=n; i++){
        for(int j=1; j<=n; j++){
            if(i==j) dist[i][j]=0;
            else dist[i][j]=-1;
        }
    }
    for(int i=0; i<m; i++){
        int a,b,c;
        cin>>a>>b>>c;
        dist[a][b]=c;
        dist[b][a]=c;
    }
    for(int z=1; z<=n; z++){
        for(int i=1; i<=n; i++){
            for(int j=1; j<=n; j++){
 
 
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• Subtask 1: 0 / 16
• Subtask 2: 0 / 15
• Subtask 3: 24 / 24
• Subtask 4: 0 / 45