Submission #426109

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
426109	2021-06-13 14:14:23	someone	Crocodile's Underground City (IOI11_crocodile)	C++14	100 / 100	930 ms	77984 KiB

crocodile

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#include "crocodile.h"
#include <bits/stdc++.h>
#define ll long long
using namespace std;
struct Node {
    ll i, t;
    bool operator <(const Node& other) const {
        return t > other.t;
    }
};
const ll N = 1e5 + 10, INF = 1e18;
priority_queue<Node> q;
vector<ll> adj[N], len[N];
ll n, m, dist[N][2];
void Dijkstra() {
    while(!q.empty()) {
        Node node = q.top();
        q.pop();
        int i = node.i, t = adj[i].size();
        if(dist[i][1] == node.t) {
            for(int j = 0; j < t; j++) {
                ll nex = adj[i][j],
                   time = dist[i][1] + len[i][j];
                   
                if(time < dist[nex][0])
 
 
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• Subtask 1: 46 / 46
• Subtask 2: 43 / 43
• Subtask 3: 11 / 11