PlaySudoku.us
Medium · Puzzle #996
9
5
4
7
4
6
1
3
9
6
7
2
4
9
6
5
1
9
2
3
7
4
9
5
3
6
1
8
7
8
3
2
4
"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty
"The five S's of sports training are: stamina, speed, strength, skill, and spirit; but the greatest of these is spirit." — Ken Doherty
The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.
The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.