Sudoku
Sudoku is logical game with digits. The name come from abbreviation "suji wa dokushin ni kagiru", meaning "the digits must occur only once".

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


To improve quality of games we will appreciate if you rate this sudoku puzzle: