PlaySudoku.us
Hard · Puzzle #124
5
8
7
2
2
6
3
7
7
6
2
1
4
4
1
2
5
1
5
4
9
9
5
4
6
5
3
7
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.