Submission #881658

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
881658	2023-12-01 17:03:13	Alcabel	Cat Exercise (JOI23_ho_t4)	C++17	31 / 100	515 ms	196948 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
const int maxn = 5e3;
int a[maxn];
vector<int> g[maxn];
int mx[maxn][maxn], dist[maxn][maxn];
void dfsMax(int v, int p, int root) {
    for (const int& u : g[v]) {
        if (u != p) {
            mx[root][u] = max(mx[root][v], a[u]);
            dist[root][u] = dist[root][v] + 1;
            dfsMax(u, v, root);
        }
    }
}
void solve() {
    int n;
    cin >> n;
    vector<int> posOf(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
        --a[i];
        posOf[a[i]] = i;
    }
    for (int i = 0; i < n - 1; ++i) {
        int v, u;
        cin >> v >> u;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 7 / 7
• Subtask 3: 7 / 7
• Subtask 4: 10 / 10
• Subtask 5: 0 / 20
• Subtask 6: 0 / 23
• Subtask 7: 0 / 26