제출 #906103

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
906103	2024-01-13 13:58:35	a_l_i_r_e_z_a	공장들 (JOI14_factories)	C++17	100 / 100	5359 ms	361436 KiB

factories

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// In the name of God
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define pb push_back
#define S second
#define F first
#define mp make_pair
#define smax(x, y) (x) = max((x), (y))
#define smin(x, y) (x) = min((x), (y))
#define all(x) (x).begin(), (x).end()
#define len(x) ((int)(x).size())
const int maxn = 5e5 + 5;
const ll inf = 1e18 + 7;
int n, q, sz[maxn];
ll dist[maxn];
vector<pll> adj[maxn];
vector<pll> par[maxn];
bool mark[maxn];
void get_sz(int v, int p = -1){
    sz[v] = 1;
    for(auto [u, w]: adj[v]){
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67