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Regular Samurai #75
http://www.rcbroughton.co.uk/sudoku/forum/viewtopic.php?f=16&t=616		 Page 1 of 1
Author:  Børge [ Sun Sep 27, 2009 7:51 pm ]
Post subject:  Regular Samurai #75 
All sudoku puzzles in this forum post are the intellectual property of Børge Alexander Tetlie Anderssen.
Copyright © 2009 Børge Alexander Tetlie Anderssen.  All rights reserved.  Terms of Use.


There are three difficulties to choose from.
All three puzzles have the same solution.
The difficulty levels explained     The ratings explained

A) Novice.
B) Apprentice (mainstream edition).
C) Master (40 Intersection, 1 Naked Pair, 1 Naked Quad ,1 Hidden Pair, 1 Hidden Quad, 3 XY-Wing: one on 5 with pivot {28} in g1, one on 7 with pivot {18} in g1 and one on 2 with pivot {79} in g1). Select to view details.



Regular Samurai #75A (Novice)

Rating based on required solving techniques:  Moderate

Image

070000005501004000000300104003060020007000640000508900000187000805000000000009000
000002000070010640090600001020805000040200000600000059000060007000900000000001508
000070000000020000000000000007001080000000600300060001000036000000000000000008000
000000000002000000070008000600001000057000000300020708000005000060000480090380102
000000130000000000000052040000000300069005000000000684000000000020090001075000260



Regular Samurai #75B (Apprentice)

Rating based on required solving techniques:  Hard

Image

070000005501004000000300104003060000007000040000508900000187000805000000000009000
000002000070010640090600001020805000040200000600000059000060007000900000000001508
000079000000020000000000000007001080000000600300060000000036000000000000000008000
000000000002000000070008000600001000057000000300020708000005000060000400090380102
000000130000000000000052040000000300069005000000000684000000000020090001075000260



Regular Samurai #75C (Master)

Rating based on required solving techniques:  Super Hard

Image

470806000001000000000300104903460020000000640000508900300180000805000000000009000
010002000070010640090600001020800060000200000600000059000000007000900000000001508
000079000000020000000000000007001080000000600300060001000036000000000000000008000
000000000902000000000008000600701003050000000300020708000005000560000480700080102
000000130000000000000002040000004300069005000050010604000020000020090001075040060
Author:  tarek [ Sun Oct 04, 2009 8:24 pm ]
Post subject:  Re: Regular Samurai #75
Just another congratulations for surpassing Ruud's landmark .... Hopefully we can keep this up

tarek
Author:  Børge [ Sun Oct 04, 2009 9:11 pm ]
Post subject:  Re: Regular Samurai #75
tarek wrote:
Just another congratulations for surpassing Ruud's landmark .... Hopefully we can keep this up
I have no plans for packing up! :D
I'm currently working on getting my stack of Regular Samurai puzzles up to #99. :bouncy:
Author:  tarek [ Thu Oct 08, 2009 2:34 pm ]
Post subject:  Re: Regular Samurai #75
I also have no plans for packing up ...

We need to find something to increase the popularity of these threads however.

I posted my Regular Samurai #76 5 days ago ... Immediately after posting it, I posted a reply in this thread pushing it ahead of my thread in the list which is ordered chronologically according to the time of latest post..... guess what the outcome is ?I Only 9 views to my thread (3 were actually by me) ...

tarek
Author:  Børge [ Thu Oct 08, 2009 7:37 pm ]
Post subject:  Re: Regular Samurai #75
tarek wrote:
I also have no plans for packing up ...
THANKS A LOT :cheers:


tarek wrote:
We need to find something to increase the popularity of these threads however.
I AGREE WHOLEHEARTEDLY!
I have been thinking along the same path and have been wrecking my brain for some time.
Unfortunately no brilliant ideas have presented themselves. :brickwall:

tarek wrote:
I posted my Regular Samurai #76 5 days ago ... Immediately after posting it, I posted a reply in this thread pushing it ahead of my thread in the list which is ordered chronologically according to the time of latest post..... guess what the outcome is ?I Only 9 views to my thread (3 were actually by me) ...
... and 1 or 2 by me.

Personally I think people are a bit behind solving our puzzles. This is another reason I only do RCE and RCS puzzles every second week.
After a while the number of views creep up to above 30.
I have not yet tried your Regular Samurai #76, but this is the only one, and I will try it over the weekend.

What really bothers me is that some of the old enthusiastic members like Oscar, Glyn, enxio27 and jsmif do not seem to be around anymore. They have not logged in for months.
Author:  tarek [ Fri Oct 09, 2009 11:32 am ]
Post subject:  Re: Regular Samurai #75
Do bot views count into the number of views ?

tarek
Author:  nj3h [ Fri Oct 09, 2009 8:06 pm ]
Post subject:  Re: Regular Samurai #75
Tarek and Borge,

I wonder if people are just creating their own puzles now and doing them, what with the software that is available. Perhaps the sudoku craze has peaked. I hope the later isn't the case., though.

JC seems to have disappeared, so JSudoku is not going to be revised. Richard is still here, since the forum is still here. He told me in a recent email that he is very busy with work related items. I had asked him about adding the JSudoku Wing(3) pattern to SS. I suspect he may be able to do that sometime in the future.

Thanks to both of you for your efforts to make puzzles available to the sudoku community and to Richard for hosting the forum.

Regards,
George
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