PlaySudoku.us
Hard · Puzzle #743
2
8
3
2
8
5
1
6
2
7
9
5
8
5
7
3
1
8
8
5
1
6
4
2
8
3
7
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein
"It's not that I'm so smart, it's just that I stay with problems longer." — Albert Einstein