Submission #749682

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
749682	2023-05-28 11:24:15	Sacharlemagne	Cyberland (APIO23_cyberland)	C++17	100 / 100	1888 ms	75480 KiB

cyberland

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#include "cyberland.h"
#include <queue>
#include <vector>
#include <algorithm>
using namespace std;
typedef vector<int> vi;
typedef long long ll;
typedef vector<ll> vll;
typedef pair<ll, ll> pll;
const double INF = 1e18;
ll h,k;
vector<int> zeroes;
typedef priority_queue<pair<double,pll>, vector<pair<double,pll> >, greater<> > pita;
pita other;
void dijkstra(vector<vector<double> > &dist, vector<vector<pll>> &adj, vi &arr) {
    vector<bool> visited(dist.size());
    pita pq;
    swap(pq,other);
    while (!pq.empty()) {
        double curDist = pq.top().first;
        pll p = pq.top().second;
        pq.pop();
        ll K = p.second, node = p.first;
        if (node == h) continue;
        if (visited[node]) continue;
        visited[node] = true;
        for (pll u : adj[p.first]) {
            if (dist[u.first][K] > (curDist+u.second)) {
                dist[u.first][K] = curDist+u.second;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 13 / 13
• Subtask 4: 19 / 19
• Subtask 5: 7 / 7
• Subtask 6: 16 / 16
• Subtask 7: 29 / 29
• Subtask 8: 3 / 3