PlaySudoku.us
Expert · Puzzle #531
3
6
1
7
8
2
8
6
9
4
2
7
5
3
7
3
2
4
7
6
9
8
8
9
2
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.
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.