PlaySudoku.us
Hard · Puzzle #205
3
9
2
1
2
7
4
8
6
5
3
3
2
4
8
5
8
2
3
4
8
3
6
5
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.