Code Signal Arcade - Problems 25 to 33 in Python - Part 3

This is the part 3 of solving Code Signal's Arcade in Python 0:22 - Array Replace 02:20 - Even Digits Only 03:46 - Variable Name 05:53 - Alphabetic Shift 12:34 - Chess Board Cell Color 16:08 - Circle of Numbers 17:12 - Deposit Profit 24:40 - Absolute Values Sum Minimization 26:41 - Strings Rearrangement