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daj95376
Joined: 23 Aug 2008 Posts: 3854
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Posted: Thu May 27, 2010 3:48 pm Post subject: Puzzle 10/05/27: (A) |
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Code: | +-----------------------+
| 8 1 . | 6 . . | . . 7 |
| 9 3 . | . . . | . . . |
| . . 6 | . . . | . 9 . |
|-------+-------+-------|
| 5 . . | 2 . 6 | . 7 9 |
| . . . | . 1 . | . . 5 |
| . . . | 4 . 3 | . . . |
|-------+-------+-------|
| . . . | . . . | 3 . . |
| . . 1 | 3 . . | . . 6 |
| 3 . . | 7 6 . | . 8 2 |
+-----------------------+
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Play this puzzle online at the Daily Sudoku site |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Fri May 28, 2010 4:59 am Post subject: |
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Quote: | Type 1 UR (26)
XY-Chain |
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peterj
Joined: 26 Mar 2010 Posts: 974 Location: London, UK
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Posted: Fri May 28, 2010 5:08 pm Post subject: |
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Another xy-chain...
Quote: | (2=7)r3c2-(7=9)r6c2-(9=8)r8c2-(8=4)r8c6-(4=2)r2c6; r2c3<>2, r3c5<>2 |
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