#include <bits/stdc++.h> using namespace std; int main(){ int q; cin >> q; string hackerrank = "hackerrank"; for(int a0 = 0; a0 < q; a0++){ string s; cin >> s; // your code goes here int indexW=0; for(int i=0; i< s.length(); i++){ if( s[i] == hackerrank[indexW]){ indexW ++; } } if( indexW == hackerrank.length() ){ cout<<"YES"<<endl; }else{ cout<<"NO"<<endl; } } return 0; }