Submission #1173505

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1173505	2025-03-25 11:16:37	Syrius	Cat Exercise (JOI23_ho_t4)	C++20	74 / 100	450 ms	105156 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ll long long
#define ff first
#define ss second
#define pint pair < int , int >
#define fast ios_base::sync_with_stdio(NULL); cin.tie(NULL)
typedef vector < int > vint;
const int inf = 1e9 + 9;
const int mxn = 2e5 + 2;
const int mod = 1e9 + 7;
const int lg = 20;
vector < vint > adj(mxn);
int n;
int a[mxn] , p[mxn];
int lev[mxn] , tab[lg][mxn];
int in[mxn] , out[mxn];
int rev[mxn];
int timer = 0;
void tour(int u , int par) {
    in[u] = ++timer;
    a[timer] = p[u];
    rev[timer] = u;
    for (int v : adj[u]) {
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 7 / 7
• Subtask 3: 7 / 7
• Subtask 4: 10 / 10
• Subtask 5: 20 / 20
• Subtask 6: 23 / 23
• Subtask 7: 0 / 26