# Now we have another string p. Your job is to find out # how many unique non-empty substrings of p are present in s. # In particular, your input is the string p and you need to output # the number of ...
* unique characters on s, for example if s = "LEETCODE" then "L", * "T","C","O","D" are the unique characters since they appear only once in s, * therefore ...
Python is one of the easiest programming languages to get to grips with, and also one of the most powerful and in-demand. Learning Python is not only fun then, but also a fantastic career move. One of ...