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Expert · Puzzle #493
7
5
8
1
8
7
9
5
4
9
8
6
3
1
3
9
5
1
8
4
5
4
2
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