Submission #254132

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
254132	2020-07-29 11:52:02	rama_pang	Tax Evasion (LMIO19_mokesciai)	C++14	100 / 100	303 ms	70136 KiB

mokesciai

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#include <bits/stdc++.h>
using namespace std;
using lint = long long;
const int MAXN = 200005;
const int INF = 1e8;
int N, M;
int A[MAXN];
vector<int> adj[MAXN];
int depth[MAXN];
int lift[MAXN][20];
void DfsInit(int u) {
  for (int j = 1; j < 20; j++) {
    lift[u][j] = lift[lift[u][j - 1]][j - 1];
  }
  for (auto v : adj[u]) {
    lift[v][0] = u;
    depth[v] = depth[u] + 1;
    DfsInit(v);
  }
}
int dp[MAXN];
multiset<int> leaf[MAXN];
void Dfs(int u) {
  dp[u] = INF;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 22 / 22
• Subtask 3: 39 / 39
• Subtask 4: 29 / 29