Sudoku Solver

by Chris Fallin

source (JavaScript); old source (Python)

Puzzle

Enter the puzzle below, using a zero to indicate a blank space:

0 6 0 1 0 4 0 5 0 0 0 8 3 0 5 6 0 0 2 0 0 0 0 0 0 0 1 8 0 0 4 0 7 0 0 6 0 0 6 0 0 0 3 0 0 7 0 0 9 0 1 0 0 4 5 0 0 0 0 0 0 0 2 0 0 7 2 0 6 9 0 0 0 4 0 5 0 8 0 7 0

Solve

Result