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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: 41

The first user who solved this task is Snezana Milanovic.

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Mad men are given a test to ch...

Mad men are given a test to check their mental state. The instructor draws a door on the wall and orders them to go out.
They start rushing to the door but one remains sitting. The instructor goes to him and asks; “why didn’t you join the others?” He replies, "let them fight they forgot I have the keys"

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Driverless subway train

In 1962, the first fully automated subway train began revenue service with passengers in New York City. This began a six-month trial period as a shuttle 2,600-ft between the Times Square and Grand Central stations. A ceremony was followed by a run carrying invited guests and reporters. Next day, it began service for three hours each morning and evening rush hours. With a top speed of 30 m.p.h., a round trip took 4-1/2 mins including waiting time in the station. The three-car train carried a stand-by motorman. A strike threat by the Transport Workers Union had delayed an earlier scheduled trial beginning the previous 15 Dec, and resulted in a contract agreement that a motorman would still be aboard each train during the trial period. It remained in service until 21 Apr 1964, until destroyed by the spread of a nearby major fire in a station.«[Image: Earlier R-22 car in Coney Island Yard, in Jun 1960 after use for testing runs.]

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