# sudoku-solver

Using a recursion to backtrack steps, it solves any sudoku puzzle! GUI was made with pygame

## Try it out

```
git clone https://github.com/gtxn/sudoku-solver.git
cd sudoku-solver
pip3 install -r requirements.txt
python3 app.py
```

## Demo

Only valid sudoku puzzles are allowed. Inputing puzzle at 0:15. Solving at 0:55.