PlaySudoku.us
Medium · Puzzle #176
2
4
1
6
4
7
1
7
9
5
8
3
2
4
7
5
5
1
3
9
7
9
3
8
2
6
9
5
2
1
6
9
2
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4
7
6
"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