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Expert · Puzzle #538
6
2
5
6
4
8
8
7
5
6
1
5
3
4
9
6
3
6
7
1
7
8
5
1
9
"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