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Interesting Listener crossword today

 
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petef

Joined: 14 May 2005
Posts: 8
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Location: West Sussex

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PostPosted: Sat May 28, 2005 10:39 am    Post subject: Interesting Listener crossword today Reply with quote

Sudoku is a Latin square with the extra constraint of the boxes. The Listener crossword in The Times of 2005-05-28 is also a Latin square but the extra constraint is a knight's tour. Oh, and there are clues to solve instead of initial numbers in the grid.
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Pete Forman
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