제출 #1157491

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1157491	2025-02-25 20:31:28	RSAMSD	Star Trek (CEOI20_startrek)	C++20	100 / 100	92 ms	20040 KiB

startrek

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#include<bits/stdc++.h>
using namespace std;
const int f = 1e5+10;
const long long mod = 1e9+7;
vector<int> g[f];
long long dp[f];
long long ways[f];
bool B[f];
bool F[f];
pair<long long,long long> dpI[f];
pair<long long,long long> dpI0[f];
struct matric{
  long long id[5][5];
  matric(){
    for(int i =0;i<5;i++){
      for(int j =0;j<5;j++){
        id[i][j] =0;
      }
    }
  }
};
long long powmod(long long a,long long p){
  long long ans = 1;
  while(p>0){
    if(p&1)ans = ans*a%mod;
    p/=2;a = a*a%mod;
  }
  return ans;
}
matric makemat(long long x,long long n){
 
 
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