Submission #518852

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
518852	2022-01-25 00:34:53	Ierus	Genetics (BOI18_genetics)	C++17	100 / 100	1034 ms	36784 KiB

genetics

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#include<bits/stdc++.h>
using namespace std;
#pragma GCC optimize ("unroll-loops,Ofast,O3")
#pragma GCC target("avx,avx2,fma")
#define F first
//#define int short
#define S second
#define sz(x) (int)x.size()
#define pb push_back
#define eb emplace_back
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()
#define NFS ios_base::sync_with_stdio(0) , cin.tie(0) , cout.tie(0) ;
#define file(s) if (fopen(s".in", "r")) freopen(s".in", "r", stdin), freopen(s".out", "w", stdout)
random_device(rd);
mt19937 rng(rd());
const long long FIXED_RANDOM = chrono::steady_clock::now().time_since_epoch().count();
const int N = 4102;
const bool I = 1;
int n, m, k;
char a[N][N];
bitset<N> bin[4][N];
int cnt[4][N];
int sum[N][4];
template<class T> T randomize(T mod){
  return (uniform_int_distribution<T>(0, mod - 1))(rng);
}
int get(char a){
 
 
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Compilation message (stderr)

genetics.cpp:16:14: warning: unnecessary parentheses in declaration of 'rd' [-Wparentheses]
   16 | random_device(rd);
      |              ^

• Subtask 1: 27 / 27
• Subtask 2: 19 / 19
• Subtask 3: 28 / 28
• Subtask 4: 26 / 26