제출 #671266

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
671266	2022-12-12 15:15:30	Nimbostratus	Klasika (COCI20_klasika)	C++17	110 / 110	2832 ms	490956 KiB

klasika

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#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
using lint = long long;
const int maxn = 2e5 + 5;
const int inf = 1e9 + 5;
const int mod = 1e9 + 7;
struct node {
  int ch[2] = {0, 0};
  set<pair<int, int>> s;
};
int n, q;
int tin[maxn], tout[maxn];
vector<int> adj[maxn];
int val[maxn];
array<int, 3> qry[maxn];
vector<node> trie;
void dfs(int u, int p) {
  static int timer = 0;
  tin[u] = ++timer;
  for(int v : adj[u]) {
    if(v == p)
      continue;
    dfs(v, u);
  }
  tout[u] = ++timer;
}
 
 
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