Submission #373336

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
373336	2021-03-04 07:12:02	moonrabbit2	Joyful KMP (KRIII5_JK)	C++17	7 / 7	284 ms	87328 KiB

JK

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#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#define fi first
#define se second
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
//typedef __int128 l2;
//typedef long long l2;
typedef long double db;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef pair<db,db> pdb;
typedef tuple<int,int,int> tii;
typedef tuple<db,db,db> tdb;
typedef tuple<ll,ll,ll> tll;
typedef tuple<int,int,int,int> ti4;
typedef tuple<ll,ll,ll,ll> tl4;
typedef tuple<db,db,db,db> td4;
typedef vector<vector<ll>> mat;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count()); //shuffle(a+1,a+1+n,rng)
uniform_int_distribution<> gen(1,100); //gen(rng)
//https://codeforces.com/contest/1264/submission/66344993 + 몇 가지 기능 직접 추가
ll modinv(ll a,ll m){
  if(m==1) return 0;
  a%=m;
  if(a<0) a+=m;
  if(a==1) return 1;
  return m-modinv(m,a)*m/a;
 
 
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• Subtask 1: 7 / 1