Web Sudoku Solver
2016-08-13, post № 137
Auto Hotkey, games, programming, Python, #AHK, #automatic, #fast times, #good times, #web, #Web Sudoku
In my last post I used Web Sudoku to get a Sudoku as an example for my solver.
After that I wanted to automate the process of looking up a Sudoku, solving it and typing it in. But while trying to get the Sudoku’s numbers, I noticed that the whole, solved Sudoku was stored in plaintext! (Look at this page’s source code.)
So I just needed to get that information, open the Web Sudoku page in a browser and type in the already solved Sudoku.
To accomplish said goal I used the python module urllib to get the Web Sudoku page’s source code and the module webbrowser to open the page in a browser. To type in the Sudoku I used AutoHotkey.
The finished program takes a level (easy, medium, hard or evil) and an id (the Sudoku’s identification number) to get a Sudoku, create an AHK file, execute it and open a web browser.
All you have to do is to click into the first box, press a key (‘F1’ in this case) and the Sudoku gets solved! You then just need to wait a minute, which is the minimum time Web Sudoku wants you to take to solve a Sudoku, and the AHK script hits enter.
You can get really good times with this: