import java.io.*; import java.util.*; import java.text.*; import java.math.*; import java.util.regex.*; public class Solution { public static void main(String[] args) { Scanner in = new Scanner(System.in); int q = in.nextInt(); for(int a0 = 0; a0 < q; a0++) { String s = in.next(); int L = s.length(); int a[] = new a[10]; for(int i=0 ; i<L ; i++) { a[i] = -1; } for(int i=0 ; i<L ; i++) { switch(s.charAt(i)) { case h: if(a[0] == -1) a[0] = i; break; case a: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; case h: if(a[0] == -1) a[0] = i; break; default: ; } } } } }