5
votes
2answers
126 views

Z-Algorithm for pattern matching in strings

I was trying to refactor the following Python code (keeping the same time-complexity) which is an implementation of Z-Algorithm for pattern matching in strings. ...
2
votes
2answers
87 views

Numbers to Text Program - Python Training

I have written a numbers to text challenge for some people in my organisation to practice their Python skills. I am an economist working with pandas, but I am trying to teach them some stuff about ...
2
votes
2answers
111 views

Speeding up and fixing phone numbers from CSVs with Regex

I've hodgepodged together an attempt to extract all phone numbers from all CSVs in a directory, regardless of where they are and what format they're in. I want all phone numbers to be printed to a ...