Submission #1136450

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1136450	2025-01-16 08:31:31	Thanhs	Floppy (RMI20_floppy)	C++20	100 / 100	70 ms	11844 KiB

floppy

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#include <bits/stdc++.h>
using namespace std;
#include "floppy.h"
#define name "TENBAI"
#define fi first
#define se second
// #define int long long
#define endl '\n'
#define setmin(x, y) x = min((x), (y))
#define setmax(x, y) x = max((x), (y))
#define sqr(x) ((x) * (x))
mt19937 hdp(chrono::high_resolution_clock::now().time_since_epoch().count());
int rand(int l, int r){return l + ((hdp() % (r - l + 1)) + r - l + 1) % (r - l + 1);}
const int NM = 4e4 + 5;
vector<int> g[NM];
string res;
int n, dep[NM], up[NM][21];
pair<int, int> st[NM][21];
int get(int l, int r)
{
    int L = __lg(r - l + 1);
    return max(st[l][L], st[r - (1 << L) + 1][L]).se;
}
void dnc(int l, int r)
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 21 / 21
• Subtask 3: 72 / 72