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Programmer Puzzles

Mind Boggling Puzzles, to keep that grey matter in shape...

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Always post answers in a "Hidecode" tag, so that others have a chance to answer the question too.

94.90% of topics in this forum have been answered - Delete from favorite forums

Topics Ratings Replies Views Last post
LTD Programmer Puzzle Series
by damber on Fri Jun 27, 2008 2:08 pm
9 LTD Silver - Rating: 9 4 Replies 1506 Views Last post by AlexCuse View the latest post
on Tue Nov 17, 2009 3:25 pm
Puzzle Ideas Thread
by AlexCuse on Fri Aug 08, 2008 7:16 pm
21 LTD Gold - Rating: 21LTD Gold - Rating: 21 17 Replies 1530 Views Last post by Sithilder View the latest post
on Fri Jul 10, 2009 3:22 pm
Which link should be broken
by SQLDenis on Sun Aug 22, 2010 6:50 pm
12 LTD Silver - Rating: 12LTD Silver - Rating: 12 7 Replies 77 Views Last post by Naomi View the latest post
on Mon Aug 23, 2010 5:56 pm
RegEx to find prime numbers
by SQLDenis on Thu Jul 22, 2010 1:07 pm
- 2 Replies 95 Views Last post by Thirster42 View the latest post
on Wed Aug 04, 2010 7:00 pm
transformation is puzzle
by ramireddyindia on Tue Jul 13, 2010 7:35 am
10 LTD Silver - Rating: 10LTD Silver - Rating: 10 2 Replies 81 Views Last post by Thirster42 View the latest post
on Wed Jul 21, 2010 2:17 pm
A Tennessee man was in court to be sentenced for theft
by SQLDenis on Mon May 10, 2010 1:00 am
20 LTD Gold - Rating: 20 4 Replies 147 Views Last post by Naomi View the latest post
on Mon May 10, 2010 1:32 am
Krypto and 24
by Thirster42 on Wed May 05, 2010 5:16 pm
4 LTD Bronze - Rating: 4LTD Bronze - Rating: 4 2 Replies 77 Views Last post by MHGlassman View the latest post
on Wed May 05, 2010 5:36 pm
number conversion
by Thirster42 on Fri Apr 23, 2010 8:39 pm
12 LTD Silver - Rating: 12LTD Silver - Rating: 12 15 Replies 216 Views Last post by ThatRickGuy View the latest post
on Tue May 04, 2010 3:15 pm
Code for the Cracking
1, 2by damber on Sun Apr 04, 2010 9:53 pm
- 29 Replies 433 Views Last post by damber View the latest post
on Mon Apr 26, 2010 6:17 pm
"Lazy" Property Access Without Conditionals
by AlexCuse on Fri Apr 02, 2010 1:26 pm
- 0 Replies 66 Views Last post by AlexCuse View the latest post
on Fri Apr 02, 2010 1:26 pm
Decode this
by ramireddyindia on Fri Mar 12, 2010 4:30 am
16 LTD Gold - Rating: 16 6 Replies 204 Views Last post by gmmastros View the latest post
on Sat Mar 13, 2010 10:33 pm
The Hardest Logic Puzzle Ever
by SQLDenis on Tue Feb 16, 2010 12:48 am
- 2 Replies 239 Views Last post by chrissie1 View the latest post
on Wed Feb 17, 2010 2:02 pm
Product Aggregate (SQL)
by AlexCuse on Sun Feb 14, 2010 3:52 am
29 LTD Gold - Rating: 29LTD Gold - Rating: 29LTD Gold - Rating: 29 14 Replies 233 Views Last post by Emtucifor View the latest post
on Tue Feb 16, 2010 9:05 pm
Puzzle 2010-01 Rats in Rat-town
by SQLDenis on Tue Feb 02, 2010 10:00 pm
37 LTD Gold - Rating: 37LTD Gold - Rating: 37LTD Gold - Rating: 37 11 Replies 234 Views Last post by Thirster42 View the latest post
on Mon Feb 15, 2010 10:11 pm
Case sensitive password
by Naomi on Thu Feb 04, 2010 5:38 pm
9 LTD Silver - Rating: 9 14 Replies 194 Views Last post by ramireddyindia View the latest post
on Fri Feb 05, 2010 5:38 am
Calculate Easter
by Natas on Wed Feb 03, 2010 4:00 pm
3 LTD Bronze - Rating: 3LTD Bronze - Rating: 3 15 Replies 178 Views Last post by chrissie1 View the latest post
on Thu Feb 04, 2010 1:56 pm
balls into boxes
by Thirster42 on Thu Jan 28, 2010 7:12 pm
- 0 Replies 80 Views Last post by Thirster42 View the latest post
on Thu Jan 28, 2010 7:12 pm
Find the answer and the function
by Naomi on Thu Jan 21, 2010 3:23 pm
8 LTD Silver - Rating: 8 13 Replies 170 Views Last post by MHGlassman View the latest post
on Thu Jan 21, 2010 6:49 pm
For the integers between 0 and 100 (i.e. 1, 2, 3, …, 100)
by SQLDenis on Mon Jan 18, 2010 9:43 pm
1 LTD Bronze - Rating: 1 9 Replies 211 Views Last post by Chopstik View the latest post
on Wed Jan 20, 2010 2:46 am
find the answer based on clues
by ramireddyindia on Thu Dec 31, 2009 6:05 pm
1 LTD Bronze - Rating: 1 12 Replies 194 Views Last post by ThatRickGuy View the latest post
on Tue Jan 05, 2010 6:19 pm
A real life puzzle.
by ThatRickGuy on Fri Dec 11, 2009 4:40 pm
28 LTD Gold - Rating: 28LTD Gold - Rating: 28LTD Gold - Rating: 28 24 Replies 342 Views Last post by MHGlassman View the latest post
on Mon Dec 14, 2009 7:00 pm
test
by chrissie1 on Thu Dec 10, 2009 10:45 pm
6 LTD Bronze - Rating: 6LTD Bronze - Rating: 6LTD Bronze - Rating: 6 15 Replies 177 Views Last post by Emtucifor View the latest post
on Fri Dec 11, 2009 8:34 am
How many days before I double my money
by SQLDenis on Mon Nov 16, 2009 4:10 pm
3 LTD Bronze - Rating: 3LTD Bronze - Rating: 3 11 Replies 304 Views Last post by ThatRickGuy View the latest post
on Thu Nov 19, 2009 11:05 pm
Puzzle 24: Enhance the title
by chrissie1 on Fri Mar 06, 2009 9:59 am
24 LTD Gold - Rating: 24LTD Gold - Rating: 24 4 Replies 580 Views Last post by tisodotsk View the latest post
on Tue Nov 17, 2009 3:29 pm
Creating cross rows references with inline hyperlinks
by Thirster42 on Mon Nov 16, 2009 9:03 pm
- 0 Replies 125 Views Last post by Thirster42 View the latest post
on Mon Nov 16, 2009 9:03 pm
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