PlaySudoku.us
Medium · Puzzle #437
8
4
2
1
3
2
6
4
5
8
7
6
1
9
5
9
4
7
8
9
1
6
4
3
4
2
9
1
8
6
5
8
1
5
3
"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