Submission #498509

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
498509	2021-12-25 11:10:49	gratus907	주유소 (KOI16_gas)	C++17	73 / 100	2076 ms	55272 KiB

gas

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#include <iostream>
#include <vector>
#include <queue>
#pragma GCC optimize("Ofast")
#define ll long long
#define eps 1e-7
#define all(x) ((x).begin()),((x).end())
#define usecppio ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
using pii = pair<int, int>;
const ll INF = 987654321987654321;
const int MX = 2625;
struct Edge {
    int src, dst, w;
    bool operator<(const Edge &p) const {
        return w > p.w;
    }
};
int fuel[MX];
ll cost[MX * MX];
vector <Edge> G[MX];
void dijkstra(ll dist[], int start, vector<Edge> graph[])
{
    fill(dist,dist+MX*MX,INF);
    dist[start*2501+fuel[start]] = 0;
    priority_queue<Edge> pq;
    pq.push({0, start,0});
 
 
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• Subtask 2: 15 / 15
• Subtask 3: 16 / 16
• Subtask 4: 24 / 24
• Subtask 5: 0 / 27