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Zorica Bera

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The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
NUMBERMANIA: Calculate the number 8586 using numbers [9, 1, 3, 9, 67, 884] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
If 63486 + caab6 = 13bc4a find number abc. Multiple solutions may exist.

John Cocke

Born 25 May 1925.American computer scientist who invented the reduced instruction set computing (RISC) in the 1970's. This innovation boosted computer speed by simplifying instructions for frequently used functions. As an IBM researcher for over 35 years, he developed computer architecture and instruction sets, for which he holds numerous patents. Today RISC is the basic architecture for most workstations. Besides those for RISC technology, his 22 patents cover logic simulation, coding theory, and compiler optimization.

Demetri Martin: Christmas Wrapping

I set a personal record on Christmas. I got my shopping done three weeks ahead of time. I had all the presents back at my apartment, I was halfway through wrapping them, and I realized, Damn, I used the wrong wrapping paper. The paper I used said, Happy Birthday. I didnt want to waste it, so I just wrote Jesus on it.
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