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Vahagen Extreme November 27

 
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tlanglet



Joined: 17 Oct 2007
Posts: 2468
Location: Northern California Foothills
PostPosted: Sun Nov 27, 2011 3:52 pm    Post subject: Vahagen Extreme November 27 Reply with quote
This puzzle seemed easier than the last couple......

Code:

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

Play online

After basics:
Code:
 *--------------------------------------------------------------------*
 | 8      29     279    | 3      6      4      | 5      17     129    |
 | 57     6      1      | 2      57     9      | 4      3      8      |
 | 3      259    4      | 57     8      1      | 27     6      29     |
 |----------------------+----------------------+----------------------|
 | 157    8      6      | 9      3      57     | 17     2      4      |
 | 12579  1259   2579   | 8      4      2567   | 167    157    3      |
 | 4      3      257    | 15     125    2567   | 9      8      56     |
 |----------------------+----------------------+----------------------|
 | 1259   4      3      | 6      1259   25     | 8      15     7      |
 | 1256   7      25     | 4      125    8      | 3      9      1256   |
 | 12569  1259   8      | 157    12579  3      | 126    4      1256   |
 *--------------------------------------------------------------------*


(7=5)r3c4-AUR(29)r13c29[(5)r3c2=(1)r1c9)]-(1=7)r1c8; r3c7<>7

coloring (1); r9c7<>1

Ted
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Sun Nov 27, 2011 5:49 pm    Post subject: Reply with quote
Joy is finding a chain ending with strong links to the same cell Very Happy
Code:
 *--------------------------------------------------------------------*
 | 8      29     279    | 3      6      4      | 5      17     129    |
 | 57     6      1      | 2      57     9      | 4      3      8      |
 | 3      259    4      | 57     8      1      | 27     6      29     |
 |----------------------+----------------------+----------------------|
 | 157    8      6      | 9      3      57     | 17     2      4      |
 | 12579  1259   2579   | 8      4      2567   | 167    157    3      |
 | 4      3      257    | 15     125    2567   | 9      8      56     |
 |----------------------+----------------------+----------------------|
 | 1259   4      3      | 6      1259   25     | 8      15     7      |
 | 1256   7      25     | 4      125    8      | 3      9      1256   |
 | 12569  1259   8      | 157    12579  3      | 126    4      1256   |
 *--------------------------------------------------------------------*
(7)r1c8=(7)r1c3-(7)r6c3=(7-6)r6c6=(6-5)r6c9=(5-7)r5c9=(7)r1c8 => r1c8=7
needs a skyscraper 1 to finish it up.
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