Submission #1175797

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1175797	2025-03-29 08:01:28	ahmedhali107	Factories (JOI14_factories)	C++20	33 / 100	8087 ms	289016 KiB

factories

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#include "factories.h"
#include <bits/stdc++.h>
#define all(x) begin(x), end(x)
using namespace std;
using ll = long long;
const char nl = '\n', sp = ' ';
const ll inf = 1e18;
struct centroid_decomposition {
    int n;
    vector<vector<int> > anc;
    vector<vector<ll> > up;
    vector<vector<pair<int, int> > > g;
    vector<int> sz, colour;
    vector<map<ll, int> > closest;
    vector<bool> is_removed;
    centroid_decomposition() {
    }
    centroid_decomposition(int n) : n(n) {
        g.assign(n, {});
        anc.assign(n, {});
        closest.assign(n, {});
        up.assign(n, {});
        sz.assign(n, 0);
        colour.assign(n, 0);
        is_removed.assign(n, false);
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 0 / 67