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What a winning combination?

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.

Correct answers: 26

The first user who solved this task is Djordje Timotijevic.

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Company Man

Always give 100% at work!
Monday - 14%
Tuesday: - 26%
Wednesday - 42%
Thursday - 15%
Friday - 3%

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Cyclotron closed down

In 1962, the 60-in. cyclotron at the Crocker Lab, which had been in operation for 23 years, to the day, since the first experiments began on 30 Jun 1939, was closed down. It had been superceded by a new, larger cyclotron built earlier in 1962 on the same campus of the University of California at Berkeley. A lecture hall was to be built at the location of the retired cyclotron. The 60-in diameter D-shaped guts of the cyclotron were saved, but other components were to be reconstructed into a 72-in cyclotron at the Davis campus of the university, paid for by the U.S. Atomic Energy Commission. Although research included results used in the construction of the atomic bomb, new elements had been produced by the cyclotron; and artificial radioisotopes useful for medical applications and tracer experiments.«

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