PlaySudoku.us
Expert · Puzzle #212
4
9
5
6
5
1
8
7
1
5
9
3
7
2
2
5
9
8
7
1
1
4
2
6
"Associate yourself with people who are likely to improve you." — Seneca
"Associate yourself with people who are likely to improve you." — Seneca
Sudoku was popularized worldwide by Wayne Gould, who spent 6 years writing a computer program to generate puzzles.
Sudoku was popularized worldwide by Wayne Gould, who spent 6 years writing a computer program to generate puzzles.