Submission #1124625

#	Time	Username	Problem	Language	Result	Execution time	Memory
1124625		ElayV13	Genetics (BOI18_genetics)	C++20	27 / 100	2094 ms	3140 KiB

genetics

#include <bits/stdc++.h>
using namespace std;

#define int long long
#define ld double
#define FOR(L , R) for(int i = L;i <= R;i++)

const int INF = 1e18;
const int sz = 2e5 + 5;
const int usz = 1e6 + 5;
const int mod = 998244353;

signed main()
{
   ios_base::sync_with_stdio(0);
   cin.tie(0);
   int n , m , k;
   cin >> n >> m >> k;
   vector < string > a(n);
   for(int i = 0;i < n;i++) cin >> a[i];
   for(int i = 0;i < n;i++)
   {
      int cn = 0;
      for(int j = 0;j < n;j++)
      {
         if(i == j) continue;
         int cnt = 0;
         for(int p = 0;p < m;p++)
         {
            if(a[i][p] != a[j][p]) cnt++;
         }
         if(cnt == k) cn++;
      }
      if(cn == n - 1)
      {
         cout << i + 1 << endl;
         return 0;
      }
   }
}

• Subtask 1: 27 / 27
• Subtask 2: 0 / 19
• Subtask 3: 0 / 28
• Subtask 4: 0 / 26