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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Tue Jul 26, 2011 11:20 pm Post subject: Puzzle 11/07/26: ~ Advanced |
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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 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Fri Jul 29, 2011 11:47 pm Post subject: |
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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: 5770 Location: Rochester, NY, USA
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Posted: Sat Jul 30, 2011 4:08 am Post subject: |
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The Type 2 UR (34-7) in boxes 58 were all that I needed. |
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