PlaySudoku.us
Hard · Puzzle #300
7
3
3
1
6
4
3
9
7
2
6
9
1
3
6
9
6
2
4
8
1
4
7
9
8
6
3
5
"Logic will get you from A to Z; imagination will get you everywhere." — Albert Einstein
"Logic will get you from A to Z; imagination will get you everywhere." — Albert Einstein
"An investment in knowledge pays the best interest." — Benjamin Franklin
"An investment in knowledge pays the best interest." — Benjamin Franklin