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Feb 19 VH

 
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Clement



Joined: 24 Apr 2006
Posts: 1110
Location: Dar es Salaam Tanzania

PostPosted: Mon Feb 18, 2013 11:12 pm    Post subject: Feb 19 VH Reply with quote

Code:

+----------+------------+---------+
| 7  1  58 | 6  3   89  | 2  4 59 |
| -45 9  2  | 1  7   *48  | 58 3 6  |
| 6  *48 3  | 5  2   489 | 89 1 7  |
+----------+------------+---------+
| 1  2  59 | 7  59  6   | 3  8 4  |
| 59 7  4  | 3  8   2   | 59 6 1  |
| 8  3  6  | 49 459 1   | 7  2 59 |
+----------+------------+---------+
| 2  5  1  | 49 49  3   | 6  7 8  |
| 39 6  89 | 28 1   7   | 4  5 23 |
| 34 48 7  | 28 6   5   | 1  9 23 |
+----------+------------+---------+
W-Wing 48 in BOX12 with SL 8 in row 1; r2c1<>4 solves it.
Also Type 1 UR in r67c45; r6c5=5
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kuskey



Joined: 10 Dec 2008
Posts: 141
Location: Pembroke, NH

PostPosted: Tue Feb 19, 2013 5:15 am    Post subject: Feb 19 VH Reply with quote

Another winner is the 489 xy wing pivot r1c9 making r3c2<>8.
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jay



Joined: 19 Feb 2013
Posts: 10
Location: Grove, Oklahoma

PostPosted: Tue Feb 19, 2013 7:30 am    Post subject: Re: Feb 19 VH Reply with quote

a 458 xy wing takes 8 out of the 89 in r1, c6; also another 458 xy wing takes the 8 out of the 89 in r3, c7
a 489 xyz wing takes the 8 out of 58 in r1, c3; another 489 xyz wing takes an 8 out of 58 in r2, c7
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