HELP

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HELP

Postby letmestyle » Fri Mar 17, 2006 6:26 pm

I have to do this for a college assignment. I don't know why. I really don't understand and I don't have alot of extra time to learn so can someone please help me.



8 2 - 6 - - - 1 5
7 - 9 - 4 - 3 - -
5 - - 1 - - 9 2 -
- 7 2 - 1 - 4 - -
- - - 9 - 4 - - -
- - 1 - 8 - 5 9 -
- 8 5 - - 9 - - 7
- - 3 - 5 - 8 - 6
6 4 - - - 2 - 5 9


Please Help Me Thank You! [/url][/list][/list][/code]
letmestyle
 
Posts: 1
Joined: 17 March 2006

Postby emm » Fri Mar 17, 2006 7:32 pm

Funny that you don't know why - maybe they just want you to think.

Think on this - in your puzzle each line horizontally and vertically and each of the 9 boxes will have the numbers 1-9 once only.

Code: Select all
 *-----------------------------------------------------------*
 | 8     2     4     | 6     379   37    | 7     1     5     |
 | 7     1     9     | 2     4     5     | 3     6     8     |
 | 5     3     6     | 1     37    378   | 9     2     4     |
 |-------------------+-------------------+-------------------|
 | 9     7     2     | 5     1     6     | 4     68    3     |
 | 3     356   8     | 9     2367  4     | 1267  678   12    |
 | 34    36    1     | 237   8     367   | 5     9     2     |
 |-------------------+-------------------+-------------------|
 | 12    8     5     | 34    36    9     | 12    34    7     |
 | 12    19    3     | 47    5     17    | 8     4     6     |
 | 6     4     7     | 378   37    2     | 1     5     9     |
 *-----------------------------------------------------------*
emm
 
Posts: 987
Joined: 02 July 2005


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