Submission #1171040

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1171040	2025-03-20 12:10:25	kla	Commuter Pass (JOI18_commuter_pass)	C++20	0 / 100	202 ms	15840 KiB

commuter_pass

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#include <bits/stdc++.h>
using namespace std;
vector<pair<int, int>>M[100001];
bool biju [100001]={};
long long U[100001]={};
long long V[100001]={};
long long bals[100001]={};
long long kopy[100001]={};
pair<long long, long long> pr[100001]={};
priority_queue<pair<long long, int>, vector<pair<long long, int>>, greater<pair<long long, int>>>pq={};
long long nxt(){
    long long n;
    cin>>n;
    return n;
}
void DjikstrasimU(int sak){
    U[sak]=0, pq.push(make_pair(0, sak));
    while(pq.size()!=0){
        int v=pq.top().second;
        long long att=pq.top().first;
        pq.pop();
        if(biju[v]==0){
            biju[v]=1;
            for(auto c: M[v]){
                if(att+c.second<U[c.first]){
                        U[c.first]=att+c.second, pq.push(make_pair(U[c.first], c.first));
                }
            }
        }
 
 
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• Subtask 1: 0 / 16
• Subtask 2: 0 / 15
• Subtask 3: 0 / 24
• Subtask 4: 0 / 45