Grille de sudoku

Voir le produit sur Amazon   Grille de sudoku Source google image: https://upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Sudoku_Puzzle_%28a_symmetrical_puzzle_with_17_clues%29_R4.png/210px-Sudoku_Puzzle_%28a_symmetrical_puzzle_with_17_clues%29_R4.png