제출 #964770

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
964770	2024-04-17 14:08:30	unkn0t	공장들 (JOI14_factories)	C++17	100 / 100	5450 ms	340684 KiB

factories

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#include <bits/stdc++.h>
 
#ifdef DEBUG
    #include <debug.hpp>
#else
    #define debug(...) 42
#endif
 
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
using namespace std;
 
const ll INF = 1e18;
 
vector<vector<pair<int, ll>>> gr;
vector<int> sz, used, act;
vector<ll> cls;
vector<vector<int>> cent;
vector<vector<ll>> dist;
int now = 0;
 
int find_sz(int v, int p) {
    sz[v] = 1;
    for (auto [to, w] : gr[v]) {
        if (used[to] || to == p) continue;
        sz[v] += find_sz(to, v);
    }
    return sz[v];
}
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67