제출 #161020

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
161020	2019-10-31 08:30:34	nvmdava	Palindromic Partitions (CEOI17_palindromic)	C++17	100 / 100	643 ms	58260 KiB

palindromic

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
#define N 1000002
#define INF 0x3f3f3f3f3f3f3f3f
#define MOD 1000000007LL
ll MOD1 = 1000000207;
ll MOD2 = 1000000009;
int p = 29;
string s;
ll h1[N], h2[N];
ll po1[N], rpo1[N];
ll po2[N], rpo2[N];
ll binpow(ll a, ll b, ll m){
  ll s = 1;
  while(b){
    if(b & 1)
      s = s * a % m;
    b >>= 1;
    a = a * a % m;
  }
  return s;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 20 / 20
• Subtask 3: 25 / 25
• Subtask 4: 40 / 40