PlaySudoku.us
Expert · Puzzle #477
4
1
2
7
8
3
3
4
9
7
6
8
7
2
5
1
2
8
4
4
2
7
1
Try to solve today's puzzle without erasing any pencil marks — plan every elimination before committing.
Try to solve today's puzzle without erasing any pencil marks — plan every elimination before committing.
"I am not discouraged, because every wrong attempt discarded is another step forward." — Thomas Edison
"I am not discouraged, because every wrong attempt discarded is another step forward." — Thomas Edison