PlaySudoku.us
Expert · Puzzle #737
7
9
1
7
2
8
7
9
4
2
5
1
6
9
8
5
3
9
1
6
1
3
4
5
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.
"A person who never made a mistake never tried anything new." — Albert Einstein
"A person who never made a mistake never tried anything new." — Albert Einstein