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Clement
Joined: 24 Apr 2006
Posts: 1113
Location: Dar es Salaam Tanzania
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 Posted: Fri Dec 08, 2017 10:07 pm Post subject: Dec 9 VH |
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| Code: |
+----------+----------+-------------+
| 3 59 2 | 7 6 1 | 4 59 8 |
| 6 45 8 | 9 2 34 | 135 15 7 |
| 19 149 7 | 5 34 8 | 6 2 39 |
+----------+----------+-------------+
| 7 2 9 | 3 1 46 | 58 4568 56 |
| 4 6 1 | 8 7 5 | 9 3 2 |
| 5 8 3 | 46 9 2 | 7 46 1 |
+----------+----------+-------------+
| 19 3 4 | 2 5 7 | 18 1689 69 |
| 8 17 6 | 14 34 9 | 2 17-5 35|
| 2 179 5 | 16 8 36 | 13 1679 4 |
+----------+----------+-------------+
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XY-Wing 39-5 pivoted in r3c9; r8c8 <> 5; stte
Last edited by Clement on Fri Dec 08, 2017 10:14 pm; edited 1 time in total |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Sat Dec 09, 2017 5:38 am Post subject: |
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| Code: |
+----------+----------+------------+
| 3 59 2 | 7 6 1 | 4 59 8 |
| 6 45 8 | 9 2 34 | 135 15 7 |
| 19 149 7 | 5 34 8 | 6 2 39 |
+----------+----------+------------+
| 7 2 9 | 3 1 46 | 58 468 56 |
| 4 6 1 | 8 7 5 | 9 3 2 |
| 5 8 3 | 46 9 2 | 7 46 1 |
+----------+----------+------------+
| 19 3 4 | 2 5 7 | 18 68 69 |
| 8 17 6 | 14 34 9 | 2 157 35 |
| 2 79 5 | 16 8 36 | 13 79 4 |
+----------+----------+------------+
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Play this puzzle online at the Daily Sudoku site
Also, just because I like these things.
XY-Wing Chain (35-34-34-34-45) with pincer transport
(5=3)r8c9-r8c5=r3c5-(3=4)r2c6-(4=5)r2c2-r2c7=r4c7=> -5r4c9 |
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