boolean noName1(a: string) {

	if a.Length < 2 then return true return (a[0] == a[a.Length−1])
        	and noName1(utilityFunction(a, 1, a.Length−2))
}
string utilityFunction(s: string, i: integer, len: integer)
{
	n = new char[len]
	for (j = i; j < (i + len); j++) {
        	n[j − i] = s[j]
	}

	return new String(n)

}