Submission #957570

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
957570	2024-04-04 04:10:24	zeta7532	Cyberland (APIO23_cyberland)	C++17	100 / 100	2487 ms	15156 KiB

cyberland

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#include "cyberland.h"
#include <bits/stdc++.h>
#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
using namespace std;
using ll = int;
using P = pair<double,int>;
const ll mod = 998244353;
#define fi first
#define se second
#define rep(i,n) for(ll i=0;i<n;i++)
#define all(x) x.begin(),x.end()
#define faster ios::sync_with_stdio(false);cin.tie(nullptr)
double solve(int N, int M, int K, int H, std::vector<int> x, std::vector<int> y, std::vector<int> c, std::vector<int> arr) {
    vector<double> dis(N,1e15);
    double ans=1e15;
    dis[0]=0;
    vector<vector<pair<int,int>>> G(N);
    rep(i,M){
        G[x[i]].push_back({y[i],i});
        G[y[i]].push_back({x[i],i});
    }
    rep(loop,100){
        priority_queue<P,vector<P>,greater<P>> pq;
        rep(i,N) pq.emplace(dis[i],i);
        while(!pq.empty()){
            P p=pq.top();
            pq.pop();
 
 
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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