Submission #474098

#	Time	Username	Problem	Language	Result	Execution time	Memory
474098		ShahdMohamed	Genetics (BOI18_genetics)	C++17	27 / 100	2097 ms	5576 KiB

genetics

///LW M4 ACC HAZ3L GAMED
///YARAB WALA...I MEAN YARAB ACC
#include<bits/stdc++.h>
#define ll long long
#define endl "\n"
const ll mod = (ll) 1e9 + 7;
using namespace std;
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);

    ll n,m,k;
    cin>>n>>m>>k;
    vector<string>v(n);
    for (ll i=0; i<n; i++)
        cin>>v[i];
    ll ans=1;
    for (ll i=0; i<n; i++)
    {
        bool ok=1;
        for (ll j=0; j<n; j++)
        {
            if (j==i)
                continue;
            ll cnt=0;
            for (ll l=0; l<m; l++)
            {
                if (v[i][l]!=v[j][l])
                    cnt++;
                if (cnt>k)
                    break;
            }
            if (cnt!=k)
            {
                ok=0;
                break;
            }
        }
        if (ok)
        {
            cout<<i+1<<endl;
            break;
        }
    }

    return 0;
}

Compilation message (stderr)

genetics.cpp: In function 'int main()':
genetics.cpp:19:8: warning: unused variable 'ans' [-Wunused-variable]
   19 |     ll ans=1;
      |        ^~~

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