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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Fri May 20, 2011 10:37 pm Post subject: May 21 VH |
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Type 1 UR 68 solves it by eliminating 68 in r5c2. |
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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Sat May 21, 2011 6:04 am Post subject: May 21 VH |
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Apart from the UR mentioned above, I have noticed two other one steppers:-
W-Wing 57 with strong link 7 in row 3; r2c2<>5 and the XYZ-Wing (17) (175) (57); r3c2<>7. |
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