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Clement
Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
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 Posted: Sun Aug 03, 2014 11:19 pm Post subject: Aug 4 VH |
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| Code: |
+-----------+-------------+----------+
| 5 8 4 | 9 1 3 | 6 2 7 |
| 27 9 1 | 6 247 24 | 3 8 5 |
| 237 6 37 | *27 5 8 | 4 9 1 |
+-----------+-------------+----------+
| 4 5 9 | #28 6 1 | 28 7 3 |
| 1 3 2 | 58-7 *78 9 | 58 6 4 |
| 8 7 6 | 3 24 245 | 25 1 9 |
+-----------+-------------+----------+
| 36 1 8 | 45 9 56 | 7 345 2 |
| 9 2 35 | 458 38 7 | 1 345 6 |
| 367 4 357 | 1 23 256 | 9 35 8 |
+-----------+-------------+----------+
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XY-Wing 28-7 pivoted in r4c4; r5c4<>7; stte. |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Mon Aug 04, 2014 5:04 pm Post subject: |
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I missed Clement's XY-Wing.
1)Type 6 UR (24)r26,c56=>r2c6r6c5=4
2) XY-Wing (78-2), pivot r5c5=>r3c4,r6c5<>2 |
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dongrave
Joined: 06 Mar 2014
Posts: 568
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| Posted: Thu Aug 07, 2014 11:10 pm Post subject: |
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| Type 6? Holy crow! How many UR types are there? Hey Marty! Maybe you can get Griffeths to hold off from adding URs as standard VH moves until I learn them all! (I know what I'm going to be reading about tonight.) |
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Marty R.
Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
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| Posted: Fri Aug 08, 2014 12:27 am Post subject: |
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Not that many. 
A Type 6 is when one of the numbers is an X-Wing and the bivalue cells are diagonal. Each of these two cells can be solved with the X-Wing number.
Basically, types, 1, 2, 3, 4, and 6 are used fairly commonly. You can handle that, right?  |
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keith
Joined: 19 Sep 2005
Posts: 3355
Location: near Detroit, Michigan, USA
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estrenosenlatino
Joined: 11 Aug 2014
Posts: 1
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| Posted: Mon Aug 11, 2014 8:22 pm Post subject: OMG! |
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great!  |
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dongrave
Joined: 06 Mar 2014
Posts: 568
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| Posted: Tue Aug 12, 2014 10:06 pm Post subject: |
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| Hey Keith, Thanks for the link! Looks interesting! Don. |
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