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Help with this Sudoku
http://www.rcbroughton.co.uk/sudoku/forum/viewtopic.php?f=5&t=744
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Author:  Zoro [ Mon Apr 26, 2010 9:44 pm ]
Post subject:  Help with this Sudoku

Hi community
I have this sudoku and i'm tired of looking to him and can't find a place where i can put a number with 100% certain.

2..|4..|..7
.1.|..6|24.
..4|.2.|3..
.8.|3..|..5
..2|..8|.1.
9..|.4.|8..
..7|..3|..2
.2.|9..|.7.
8..|.7.|6..

if you guys just find a number with 100% sure, just tell me where to put that number and what technique you used.

Thanks for the help

Author:  Afmob [ Tue Apr 27, 2010 5:33 am ]
Post subject: 

Hi,

this Sudoku has 87 solutions, so there is no way you can be 100% sure about all numbers. :cheesey:

Author:  Zoro [ Tue Apr 27, 2010 8:13 pm ]
Post subject:  Re: Help with this Sudoku

87 solutions? :O how do you know that?

Author:  Afmob [ Wed Apr 28, 2010 4:20 am ]
Post subject: 

I verified it by using a programm I'd written some time ago.

Author:  marelli [ Fri Apr 30, 2010 2:30 am ]
Post subject:  Re: Help with this Sudoku

I determined that it has multiple solutions too using Sudokue.com

I selected the 9 rows from your post and Ctrl-C copied and Ctrl-V pasted them into the "Paste from Clipboard" option at:

http://www.sudokue.com

If you use Mode 4 you can try solutions and easily "UnDo" them and try another choice.

I regard puzzles with multiple solutions as bogus. They are just time wasters.

Hope this helps.

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