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2020-01-03 22:14 Arno  
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Can you escape from the tomb of a medieval queen?   
  
Crack the code and rob her jewels! :-D

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2020-01-04 00:20 nesdori  
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 Arno , what do you think; how many possible solutions are there?  
(i already know the answer :)

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2020-01-04 14:55 Arno  
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compared to the pyramid cave (vol. 4), i would guess that this cave is less restrictive since the full width and open border is used on all lines. taking a twice as large percentage of successful combinations, say 0.000043%, i calculate an estimate of 7 solutions. this is of course way smaller, but 2**24 is also way smaller than 2**36.  
am i close?  
  
by the way, does your algorithm take into account that one pair (on the second line) will always swap their order due to the open border crossing both items? ;-)

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2020-01-04 15:12 nesdori  
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yes, the edge anomaly was the first thing i tested in this cave :) and indeed it always swaps objects. but all solutions use swap there so there wouldn't be any more solutions if that gate would work normally.   
  
your guess was close; there are 13 different solutions :)

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2020-01-04 17:20 Arno  
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ah nice! :-D

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2020-01-07 20:37 Arno  
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 nesdori  found all 13 solutions but left the queen's jewels...!  
  
Anyone else? Otherwise demo tomorrow! :-)

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2020-01-08 01:05 shredder  
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great cave!  
i understant it, but this kind of caves requieres   
some paper work to me ;)   
actually i'm working on the remix   
of your fantastic 1289 ;d   
step by step... :) looks good so far :)

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2020-01-08 01:07 shredder  
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oh, and ofcourse i'd like to see the run! :)

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2020-01-08 19:12 Arno  
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my run free! :-)  
  
can't wait to see your remix  shredder , i'm very curious...! ;-D

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2020-01-08 23:10 shredder  
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awesome run! :) nice puzzle :)   
  
cave in progress, but my idea requires major modifications.   
this will take a while to set all things right :)