Submission #1169312

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1169312	2025-03-18 13:32:56	chikien2009	Factories (JOI14_factories)	C++20	15 / 100	8077 ms	97852 KiB

factories

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#include <bits/stdc++.h>
#include "factories.h"
using namespace std;
// void setup()
// {
// #ifndef ONLINE_JUDGE
//     freopen("test.inp", "r", stdin);
//     freopen("test.out", "w", stdout);
// #endif
//     ios_base::sync_with_stdio(0);
//     cin.tie(0);
//     cout.tie(0);
// }
int sz[500000], last_centroid[500000], depth[500000], pre[20][500000];
long long dist[500000], nearest[500000], temp;
bool check[500000];
vector<pair<int, int>> g[500000];
void CalculateSize(int node, int par)
{
    sz[node] = 1;
    for (auto &i : g[node])
    {
        if (i.first != par && !check[i.first])
        {
            CalculateSize(i.first, node);
            sz[node] += sz[i.first];
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 0 / 18
• Subtask 3: 0 / 67