BRAIN TEASERS

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Which is a winning combination of digits?

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: 23

The first user who solved this task is Nílton Corrêa de Sousa.

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Jerome Karle

Died 6 Jun 2013 at age 94 (born 18 Jun 1918).American physical chemist who shared the 1985 Nobel prize in chemistry (with Herbert A. Hauptman) for “for their outstanding achievements in the development of direct methods for the determination of crystal structures.” Their work made possible the determination of such 3D crystal structures as hormone, vitamin and antibiotic molecules. He began his career with a brief time in Chicago in the early 1940s working for the Manhattan Project developing the atomic bomb, then he joined the staff of the Naval Research Laboratory in 1946. He became their chief scientist for the Laboratory for the Structure of Matter in 1968.«

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