PlaySudoku.us
Medium · Puzzle #975
9
1
6
7
8
9
8
9
4
2
7
4
5
9
1
2
1
4
9
3
8
6
1
2
5
8
1
3
1
7
1
8
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.