PlaySudoku.us
Hard · Puzzle #106
4
8
9
5
9
4
7
6
1
2
8
3
9
8
4
5
7
6
2
9
6
8
2
7
2
6
8
6
4
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.