A simple version of the classic game in which "the computer" uses a simple algorithm to try to place counters to win or to stop you from winning.
This programming uses a recursive backtracking technique to solve a Sudoku grid stored in a list.
Web version using JavaScript: https://www.advanced-ict.info/javascript/sudoku.html
Uses the turtle to draw random snowflakes
A word game in the style of Wordle.
Codes text using Huffman Coding and compares that with using ASCII