PlaySudoku.us
Easy · Puzzle #433
9
5
8
1
7
6
4
2
3
7
1
1
2
5
9
3
6
9
5
8
3
7
5
4
2
1
8
8
3
1
4
2
6
8
1
3
6
4
2
3
9
5
3
9
5
4
2
Practice solving puzzles at a difficulty level where you succeed 90% of the time. That's the zone of maximum skill growth.
Practice solving puzzles at a difficulty level where you succeed 90% of the time. That's the zone of maximum skill growth.
"Somewhere, something incredible is waiting to be known." — Carl Sagan
"Somewhere, something incredible is waiting to be known." — Carl Sagan