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Fake / Real Sudoku

 
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tonyfung

Joined: 02 Nov 2006
Posts: 3
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PostPosted: Wed Dec 06, 2006 12:36 pm    Post subject: Fake / Real Sudoku Reply with quote

Hi all!
(my english so poor...but please help me)

i just write a program to gen sudoku
but i think my logic is wrong
i gen all 81 numbers
and hide some of them to play



but i just found sudoku is symmetric..
then i find some sudoku from other site and mark down their position...
but i tested...if i use the "position" with other numbers ,
the sudoku will have many solutions!!!

is diff numbers need to use diff positions? Embarassed
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tonyfung

Joined: 02 Nov 2006
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PostPosted: Wed Dec 06, 2006 12:36 pm    Post subject: Reply with quote

Please help me ... Orz
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