solver-sudoku

Backtracking - Sudoku Solver Implementation

This project is an implementation of a sudoku solver.

Usage

python app.py samples/grid1.txt

python app.py samples/grid2-hard.txt 10

Arguments

• grid as .txt, with in "empty" cells 0 instead.
• Optional : delay in ms between each display of the grid. (0 = Only result will be display)

    000410006
    000800900
    905060003
    007000002
    160000084
    800000300
    700090105
    008002000
    600074000

Examples

Live demo :

Hardest ever, really ?

Seems that a Finnish mathematician claims to have designed the world's most difficult Sudoku.