Submission #211394

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
211394	2020-03-20 09:03:35	VEGAnn	Bridges (APIO19_bridges)	C++14	13 / 100	3088 ms	7544 KiB

bridges

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#include <bits/stdc++.h>
#define all(x) x.begin(),x.end()
#define sz(x) ((int)x.size())
#define pll pair<ll, ll>
#define MP make_pair
#define PB push_back
using namespace std;
typedef long long ll;
const int N = 50100;
const int M = 100100;
const int oo = 2e9;
queue<int> q;
vector<int> g[N];
int n, m, U[M], V[M], D[M], dst[N];
int main(){
#ifdef _LOCAL
    freopen("in.txt","r",stdin);
#else
    ios_base::sync_with_stdio(0); cin.tie(0);
#endif // _LOCAL
    cin >> n >> m;
    for (int i = 0; i < m; i++){
        cin >> U[i] >> V[i] >> D[i];
        U[i]--; V[i]--;
        g[U[i]].PB(i);
 
 
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• Subtask 1: 13 / 13
• Subtask 2: 0 / 16
• Subtask 3: 0 / 17
• Subtask 4: 0 / 14
• Subtask 5: 0 / 13
• Subtask 6: 0 / 27