Submission #243738

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
243738	2020-07-01 17:51:10	AMO5	Genetics (BOI18_genetics)	C++17	100 / 100	318 ms	26104 KiB

genetics

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#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define eb emplace_back
#define mt make_tuple
#define all(x) (x).begin(), (x).end() 
#define MOD 1000000007
typedef long long ll;
typedef pair <int, int> ii;
typedef pair <ll, ll> pll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef long double ld;
const ll INF=LLONG_MAX;
const int mxn=4200;
ll dp[mxn][4];
ll pw[mxn];
string s[mxn];
void mul(ll &a, ll b){
  a%=MOD; b%=MOD; a*=b; a%=MOD;
}
void add(ll &a, ll b){
  a%=MOD; b%=MOD; a+=b; a%=MOD;
 
 
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• Subtask 1: 27 / 27
• Subtask 2: 19 / 19
• Subtask 3: 28 / 28
• Subtask 4: 26 / 26