How good are your sudoku skills?
In Sudoku, a 9x9 grid is given with any amount of numbers already filled in.
To solve the puzzle, fill in the empty square with any number from 1- 9.
The puzzle is complete when each row, each column and each 3x3 square within the puzzle contains the numbers 1-9, with each number appearing only once.
A classic sudoku game
Tags: # Sudoku