Weekly Challenge: Joining and splitting lists

Weekly Challenge 373 Each week Mohammad S. Anwar sends out The Weekly Challenge, a chance for all of us to come up with solutions to two weekly tasks. My solutions are written in Python first, and then converted to Perl. Unless otherwise stated, Copilot (and other AI tools) have NOT been used to generate the solution. It's a great way for us all to practice some coding. Challenge, My solutions Task 1: Equal List Task You are given two arrays of strings. Write a script...