Submission #839579

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
839579	2023-08-30 09:00:12	model_code	Truck Driver (IOI23_deliveries)	C++17	43 / 100	4527 ms	381848 KiB

deliveries

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// time_limit/sol_vp_brute_force2.cpp
#include "deliveries.h"
#include <algorithm>
#include <vector>
#include <iostream>
#include <queue>
using namespace std;
struct node{
    int x, upd;
    long long w;
    bool operator<(const node& n) const{
        if(w != n.w) return w < n.w;
        return x < n.x;
    }
};
vector<vector<pair<int, long long>>> g;
vector<priority_queue<node>> g2;
vector<long long> weight, sz;
vector<int> up, height, cnt, upd;
vector<bool> vis;
pair<int, int> dfs0(int x, int p, int d){
    vis[x] = true;
    up[x] = p;
    pair<int, int> res = {d, x};
    for(auto [y, w] : g[x]){
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 21 / 21
• Subtask 3: 14 / 14
• Subtask 4: 0 / 21
• Subtask 5: 0 / 36