More Puzzles

   Log inLog in 
 
 RegisterRegister Immediately 

Very Difficult Logic Problems
 Topics   Replies 
There are 100 prisoners.
2 3105 tartle Tue Nov 06, 2018 12:32 pm
michaellennox View latest post
Coins on a Chessboard
2 4223 tartle Sun Mar 26, 2017 9:48 pm
batze View latest post
Numbered Hats
3 4034 tartle Tue Nov 15, 2016 4:30 pm
schizomidget View latest post
Dotted Dwarfs
[ Goto pageGoto page: 1, 2 ]
18 31262 tartle Tue Oct 04, 2016 9:50 pm
sjsimmons View latest post
Falling Orbs revamped
6 4231 HariKrishnan Thu Sep 08, 2016 2:07 am
Zyxion View latest post
Names in Boxes
1 3201 tartle Thu Sep 08, 2016 2:02 am
Zyxion View latest post
Algorithmically speaking, what's the fastest way to find out
2 17703 admin Thu Sep 08, 2016 1:55 am
Zyxion View latest post
Colored Hats
0 2684 tartle Tue Aug 30, 2016 4:48 am
tartle View latest post
The Warden
2 9395 JanPil Thu Aug 25, 2016 6:08 am
trident View latest post
Out of 52 cards 13 are up and 39 are down and are mixed
5 16870 tartle Thu Jul 21, 2016 2:49 pm
bathfilms View latest post
Say you have one string of alphabetic characters
5 17414 tartle Thu Jul 21, 2016 2:24 pm
bathfilms View latest post
Three gods A, B, and C are called, in some order, True, Fal
[ Goto pageGoto page: 1, 2 ]
15 38050 Bazza Thu Jul 21, 2016 1:01 pm
bathfilms View latest post
Falling Orbs
[ Goto pageGoto page: 1, 2, 3 ]
30 56345 tartle Thu Jul 21, 2016 9:57 am
bathfilms View latest post
Baffled Scotland Yard
6 25803 TheeGrizMaster Tue Jul 19, 2016 6:04 pm
Misanthropas View latest post
Sultan and his princess
[ Goto pageGoto page: 1, 2 ]
15 43317 ohsarcasm Fri Jul 15, 2016 9:52 am
bathfilms View latest post
question of death
1 15093 bhargavdasari Thu Aug 28, 2014 7:32 am
mhmagic View latest post
Post new topic    All times are GMT
Page 1 of 1



Discussion Board Forum Index