Submission #649757

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
649757	2022-10-11 10:29:40	RealSnake	Commuter Pass (JOI18_commuter_pass)	C++17	24 / 100	55 ms	7384 KiB

commuter_pass

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#include "bits/stdc++.h"
#define ll long long
using namespace std;
int n, m, s, t, u, v;
int a[100005];
ll dist[305][305];
vector<pair<int, ll>> node[100005];
ll ans;
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> n >> m >> s >> t >> u >> v;
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= n; j++)
            dist[i][j] = 1e18;
        dist[i][i] = 0;
    }
    for(int i = 0; i < m; i++) {
        int a, b;
        ll c;
        cin >> a >> b >> c;
        node[a].push_back({b, c});
        node[b].push_back({a, c});
        dist[a][b] = dist[b][a] = c;
    }
 
 
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• Subtask 1: 0 / 16
• Subtask 2: 0 / 15
• Subtask 3: 24 / 24
• Subtask 4: 0 / 45