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Logic problems. The solution to these problems does not usually require a lot of math, but will take some thinking until you find the right approach.
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Difficulty: 3 of 5 Latest: Off and On Rating: 3.00
When completed, the below tableau will have five 1's and five 0's in each row and in each column. Within any row or column, no three zeros or ones will be in successive positions--two in a row of either is a max (but there's no limit diagonally).

Complete the fill with 1's and 0's in accordance with the above rules.

+---+---+---+---+---+---+---+---+---+---+ | 0 | | | | 0 | | | | | | +---+---+---+---+---+---+---+---+---+---+ | | | | | | | | | | | +---+---+---+---+---+---+---+---+---+---+ | 0 | | | | 1 | | 1 | | 1 | | +---+---+---+---+---+---+---+---+---+---+ | | | | 0 | | 0 | | | | 0 | +---+---+---+---+---+---+---+---+---+---+ | 1 | | | | | | | | 0 | 0 | +---+---+---+---+---+---+---+---+---+---+ | | | 0 | 0 | | | 0 | | | | +---+---+---+---+---+---+---+---+---+---+ | | | | 0 | | | | | | | +---+---+---+---+---+---+---+---+---+---+ | | | | | | 0 | | | | 1 | +---+---+---+---+---+---+---+---+---+---+ | | | | | | | 1 | | | | +---+---+---+---+---+---+---+---+---+---+ | | | 1 | | 0 | | 0 | 0 | | 0 | +---+---+---+---+---+---+---+---+---+---+

From Brain Games 2017 calendar, Frank Coussement and Peter de Shepper (Brain Snack), Calendar Ink, Austin, TX, puzzle for January 12.
(Solution Posted, 1 Comments) Submitted on 2017-01-29 by Charlie   
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