First repository different from hello world and TicTacToe also serving as training (for me) to create repositories. This is a little project I did after reading, that a Sudoku solver is a good example for a back tracking algorithm. When the algorithm was ready, I found it a bit tedious to look up and enter new puzzles manually all the time, so I searched for a free sudoku puzzle website and used selenium to read in the puzzle, using my code to solve the puzzle and then selenium again to put in the solution. At the time of posting I wasn't sure, whether I was allowed to show the link to a website, which I have no affiliation to, so it is not shown in the code.
