제출 #597055

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
597055	2022-07-15 12:36:57	CaroLinda	Brperm (RMI20_brperm)	C++14	100 / 100	398 ms	225896 KiB

brperm

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#include "brperm.h"
#include <bits/stdc++.h>
#define all(x) (x.begin(),x.end())
#define ll long long
const ll PRIME = 37LL;
const ll MOD = 1e9+7;
const int LOG = 25;
const int MAXN = 5e5+10;
using namespace std;
ll dp[LOG][MAXN];
ll invPot[LOG][MAXN], sv[LOG][MAXN], pot2[LOG][MAXN];
int token;
int N;
void init(int n, const char s[]) {
  N = n;
  token = 0;
  while((1<<token) <= n)
    token++;
  token--;
  pot2[0][0] = PRIME;
  for(int j = 1; j <= N; j++)
 
 
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