this project is buggy and it does not run right now if might contain:
- missing important comments and including unnecessary and useless comments in Chinese
- duplicate code
- mysterious and fatal bugs
a tic tac tor bot based on possibility and chess manual
- it traverses through all possible outcomes of a tic tac toe game and find its best way to move
- there's no chance beating it, you can only tie (if it runs)
- restricted to a small board (3x3) and it takes a while to set up the manual