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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Tue Feb 03, 2015 5:59 pm Post subject: Free Press January 30, 2015 |
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Code: |
+-------+-------+-------+
| 4 6 . | . . . | . 8 . |
| . . 2 | 1 . 6 | . 5 . |
| . . 9 | . 4 5 | . . . |
+-------+-------+-------+
| . . 8 | . . 3 | . . . |
| 2 . 4 | . . . | 3 . 7 |
| . . . | 7 . . | . . . |
+-------+-------+-------+
| . . . | 6 9 . | 1 . . |
| . . . | 8 . . | 5 . . |
| . 1 . | . . . | . 6 9 |
+-------+-------+-------+
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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: Wed Feb 04, 2015 1:06 am Post subject: |
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Code: |
+-----------+--------------+-------------+
| 4 6 5 | 39 37 79 | 2 8 1 |
| 37 37 2 | 1 8 6 | 9 5 4 |
| 1 8 9 | 2 4 5 | 67 37 36 |
+-----------+--------------+-------------+
| 67 579 8 | 459 1 3 | 46 249 256 |
| 2 59 4 | 59 6 8 | 3 1 7 |
| 36 359 1 | 7 25 249 | 8 49 56 |
+-----------+--------------+-------------+
| 5 24 37 | 6 9 47 | 1 2347 8 |
| 9 24 6 | 8 37 1 | 5 2347 23 |
| 8 1 37 | 345 2357 247 | 47 6 9 |
+-----------+--------------+-------------+
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Play this puzzle online at the Daily Sudoku site
M-Wing (7=3) r9c3-r9c45=(3-7)r8c5=7r8c8=>r9c7<>7 |
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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Wed Feb 04, 2015 11:46 am Post subject: Free Press January 30, 2015 |
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Code: |
+-----------+------------+-------------+
| 4 6 5 | 39 37 79 | 2 8 1 |
| 37 37 2 | 1 8 6 | 9 5 4 |
| 1 8 9 | 2 4 5 | 67 37 36 |
+-----------+------------+-------------+
| 67 579 8 | 459 1 3 | 6-4 249 256 |
| 2 59 4 | 59 6 8 | 3 1 7 |
| 36 359 1 | 7 25 e249 | 8 f49 56 |
+-----------+------------+-------------+
| 5 24 c37 | 6 9 d47 | 1 2347 8 |
| 9 24 6 | 8 37 1 | 5 2347 23 |
| 8 1 b37 | 345 25 247 | a47 6 9 |
+-----------+------------+-------------+
| (4=7)r9c7-r9c3=r7c3-(7=4)r7c6-r6c6=(4)r6c8 => -4r4c7; stte |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Wed Feb 04, 2015 2:45 pm Post subject: |
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37 w-wing removes a 7 in r8c8 and solves |
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