Grille téléchargée depuis www.123sudoku.net
L'utilisation d'une police à taille fixe est recommandé.
Niveau : facile
/----+----+----+----+----+----+----+----+----\ 
|  xx|  xx|    |    |    |  xx|  xx|  xx|  xx|
|xx  |xx  | 5  | 4  |28  |xx  |xx  |xx  |xx  |
|----+----+----+----+----+----+----+----+----|
|  xx|  11|    |    |    |    |  xx|    |    |
|xx  |    |    |    |    |31  |xx  |10  | 8  |
|----+----+----+----+----+----+----+----+----|
|  xx|  10|    |    |    |    |   4|    |    |
|xx  |    |    |    |    |    |    |    |    |
|----+----+----+----+----+----+----+----+----|
|  xx|  xx|    |   5|    |    |   3|    |    |
|xx  |xx  |10  | 7  |    |    | 8  |    |    |
|----+----+----+----+----+----+----+----+----|
|  xx|  28|    |    |    |    |    |    |    |
|xx  | 6  |    |    |    |    |    |    |    |
|----+----+----+----+----+----+----+----+----|
|  29|    |    |    |    |    |    |    |  xx|
|    |    |    |    |    |    |    |    |xx  |
|----+----+----+----+----+----+----+----+----|
|   5|    |    |   6|    |    |    |    |  xx|
|    |    |    |    |    |    | 4  | 5  |xx  |
|----+----+----+----+----+----+----+----+----|
|   4|    |    |  15|    |    |    |    |  xx|
|    |    |    |    |    |    |    |    |xx  |
|----+----+----+----+----+----+----+----+----|
|  xx|  xx|  xx|  xx|   6|    |    |    |  xx|
|xx  |xx  |xx  |xx  |    |    |    |    |xx  |
\----+----+----+----+----+----+----+----+----/