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# Tough Sudoku for 24/September/2008

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Submitted by: sudoku lover

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 Neat photo, Sue! I wish this type of decoration would be used these days. 24/Sep/08 12:24 AM 15:15 Maen! Nice arch -- I'd like to see the rest of the building! 24/Sep/08 12:30 AM Sue, I was right in my guess,that the picture was yours 24/Sep/08 1:11 AM Great photo, from back in the day when there was such a thing as design ... 24/Sep/08 1:25 AM maen all! they could have done a nicer job by fixing the facade before painting trim, no? 24/Sep/08 1:31 AM 15:28 24/Sep/08 3:27 AM Pretty trim. I, too, would like to see the whole building. Is it a Spanish style? Have a great day/evening everyone! 24/Sep/08 7:30 AM Great, thanks Sue! 24/Sep/08 10:57 AM 18:37 24/Sep/08 11:09 AM 1.Unique possibillities to 31 cells filled (UP 31).2.When e7=9,b8=9,h8=1,i9=7,i7=5,i7=6,and locked 6s at a89.3.When e9=9,e7=6 and again locked 6s at a89, so b5=6.4.When e7=9,b8=9.When e9=9,e7=6,f8=8,d4=8,d1=1,b3=1 and again b8=9.UP 38.5.When f8=8,f4=7,and when f8=6,d2=6 and d6=7,so More... 24/Sep/08 12:01 PM Nice colour, and looks like an interesting courtyard inside, but, I agree, they could have fixed the rest of the wall too!! 24/Sep/08 2:51 PM 1)Start at 22,basic techniques to UP=312)Loop:(1)d1=(1-8)d4=(8)f4-(8)f8=(8)a8-(8)a3=(8-1)b3=(1)e3=>a57<>83)(127=8)b123- (8)a3=(8)a8-(8=6)f8-(6=9)e7-(9)b7=(9)b8=>b8<>1.UP=404)AUR(69) at eh79,=>e9<>69.UP=81 25/Sep/08 12:04 AM An alternative solution (the first one that I've posted). 1) Start at 22, basic to UP=312) 678 XY-Wing in d6f48=< d7, f6 <>63) (6=8)f8-(8=3)d7-(hp3)d12=(3)f2=>f2<>6, UP=81 Best Regards, Neil ~ 28/Sep/08 3:20 PM SE=7.1 08/Sep/10 10:42 PM