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  Topic: Jan 07 has 3 solutions
jack02

Replies: 17
Views: 37369

PostForum: Daily Sudoku puzzles   Posted: Fri Jan 11, 2013 2:08 am   Subject: Jan 07 has 3 solutions
I'm not sure if I should feel seriously stupid or slightly clueless (i.e. missing a Clue!)...
Thanks for the Help!
  Topic: Jan 07 has 3 solutions
jack02

Replies: 17
Views: 37369

PostForum: Daily Sudoku puzzles   Posted: Thu Jan 10, 2013 12:02 pm   Subject: Jan 07 has 3 solutions
Keith,
For me puzzel resolved to:
9 14 14 6 5 8 7 2 3
5 2 8 7 3 9 4 1 6
6 3 7 1 2 4 9 5 8
2 7 3 8 6 1 5 4 9
4 15 156 9 7 3 16 8 2
8 9 16 5 4 2 16 3 7
7 45 45 2 8 6 3 9 1
3 8 9 4 1 7 2 ...
  Topic: Jan 07 has 3 solutions
jack02

Replies: 17
Views: 37369

PostForum: Daily Sudoku puzzles   Posted: Wed Jan 09, 2013 11:13 am   Subject: Jan 07 has 3 solutions
Looks to me like all three solutions contain all the clues in the correct postitions as well as uniquely contain each number 1-9 in rows, columns and boxes.
I know that is not supposed to happen but ...
  Topic: Jan 07 has 3 solutions
jack02

Replies: 17
Views: 37369

PostForum: Daily Sudoku puzzles   Posted: Tue Jan 08, 2013 3:54 pm   Subject: Jan 07 has 3 solutions
OK - but see below 3 solutions...

9 4 1 6 5 8 7 2 3
5 2 8 7 3 9 4 1 6
6 3 7 1 2 4 9 5 8
2 7 3 8 6 1 5 4 9
4 1 5 9 7 3 6 8 2
8 9 6 5 4 2 1 3 7
7 5 4 2 8 6 3 9 1
3 8 9 4 1 7 2 6 5
1 6 ...
  Topic: Jan 07 has 3 solutions
jack02

Replies: 17
Views: 37369

PostForum: Daily Sudoku puzzles   Posted: Tue Jan 08, 2013 1:36 pm   Subject: Jan 07 has 3 solutions
I get a "unique rectangle" 0f 1/6 based on E3,E7,F7,F3. Removing the 1/6 at E3 (because of E7,F7,F3) leaving the 5 results in a valid solution.
However if you assume either 1 or 6 at E3 thi ...
 
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