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Puzzle 11/07/26: ~ Advanced

 
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Tue Jul 26, 2011 11:20 pm    Post subject: Puzzle 11/07/26: ~ Advanced Reply with quote

Code:
 +-----------------------+
 | 5 . . | . . . | . . . |
 | . 9 3 | 8 . . | . . 1 |
 | . 6 4 | . 9 1 | . . 3 |
 |-------+-------+-------|
 | . 7 . | 2 . . | . 3 . |
 | . . 1 | . 8 . | . . . |
 | . . 5 | . . 9 | . . 6 |
 |-------+-------+-------|
 | . . . | . . . | 7 5 . |
 | . . . | 9 . . | 3 4 . |
 | . 5 7 | . . 8 | . . 2 |
 +-----------------------+

Play this puzzle online at the Daily Sudoku site
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daj95376



Joined: 23 Aug 2008
Posts: 3855

PostPosted: Fri Jul 29, 2011 11:47 pm    Post subject: Reply with quote

Code:
 after basics
 +-----------------------------------------------------------------------+
 |  5      1      2      |  3467   3467   3467   |  9      8      47     |
 |  7      9      3      |  8      245    245    |  45     6      1      |
 |  8      6      4      |  57     9      1      |  25     27     3      |
 |-----------------------+-----------------------+-----------------------|
 |  46     7      9      |  2      1      456    |  8      3      45     |
 |  2346   34     1      |  34567  8      34567  |  24     9      457    |
 |  234    8      5      |  347    347    9      |  1      27     6      |
 |-----------------------+-----------------------+-----------------------|
 |  34     34     8      |  1      26     26     |  7      5      9      |
 |  1      2      6      |  9      57     57     |  3      4      8      |
 |  9      5      7      |  34     34     8      |  6      1      2      |
 +-----------------------------------------------------------------------+
 # 52 eliminations remain

 r57c12  <34> UR Type 1.2224             <> 34   r5c1        extraneous

 <26+4>  XY-Wing  r5c1/r4c1+r5c7         <> 4    r4c9,r5c2   extraneous

 r3c9    2-String Kite                   <> 7    r5c4        extraneous

 r69c45  <34> UR Type 2.2233             <> 7    r5c6,r6c8
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Marty R.



Joined: 12 Feb 2006
Posts: 5166
Location: Rochester, NY, USA

PostPosted: Sat Jul 30, 2011 4:08 am    Post subject: Reply with quote

The Type 2 UR (34-7) in boxes 58 were all that I needed.
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