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Expert · Puzzle #383
2
9
6
2
4
7
5
6
5
7
3
4
3
9
5
4
1
5
8
7
9
7
8
2
"Everything should be made as simple as possible, but not simpler." — Albert Einstein
"Everything should be made as simple as possible, but not simpler." — Albert Einstein
"Young man, in mathematics you don't understand things. You just get used to them." — John von Neumann
"Young man, in mathematics you don't understand things. You just get used to them." — John von Neumann