2999. Count the Number of Powerful Integers

You are given three integers start, finish, and limit. You are also given a 0-indexed string s representing a positive integer. A positive integer x is called powerful if it ends with s (in other words, s is a suffix of x) and each digit in x is at most limit. Return the total number of powerful integers in the range [start..finish]. A string x is a suffix of a string y if and only if x is a su