PlaySudoku.us
Hard · Puzzle #43
1
8
2
6
7
6
9
4
7
2
3
5
2
8
7
1
6
5
8
4
6
7
5
2
9
3
5
7
6
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.