hacker.org Forum Index
RegisterSearchFAQMemberlistUsergroupsLog in
Search found 26 matches
hacker.org Forum Index
Search found 26 matches
Author Message
Topic: Butterfly Effect
MagneticMonopole

Replies: 3
Views: 3801
PostForum: Challenges   Posted: Wed Mar 18, 2009 8:33 pm   Subject: Butterfly Effect
No idea about the solution, but I have to say: Nice image!
Topic: Poke Me
MagneticMonopole

Replies: 17
Views: 9826
PostForum: Challenges   Posted: Fri Feb 20, 2009 7:55 pm   Subject: Poke Me
Very Happy Ah! The memories... I feel young again... thanks for that challenge, man! Very Happy
(And no way those youngsters will figure this out Twisted EvilTwisted EvilTwisted Evil)
Topic: Sounds Same Warmup
MagneticMonopole

Replies: 6
Views: 7558
PostForum: Challenges   Posted: Sat Feb 14, 2009 10:08 am   Subject: Sounds Same Warmup
Hm. I really appreciate the effort made to guide us towards solving homophone ciphers.

However, I feel that the warm up is actually harder than the original challenge:

- real English does have ...
Topic: All Sound Same
MagneticMonopole

Replies: 14
Views: 9729
PostForum: Challenges   Posted: Sat Feb 14, 2009 12:22 am   Subject: Can no longer access challenge
Well, I solved the challenge some days ago (and answered the question correctly). Now the challenge is gone, at least from my perspective. Accessing the challenge url directly tells my that I am no ...
Topic: bigger fib
MagneticMonopole

Replies: 27
Views: 23218
PostForum: Challenges   Posted: Tue Feb 10, 2009 10:43 pm   Subject: bigger fib
Suggest you stop it.
Read the challenge again. It does not ask for the fibonacci number itself. Wink
Topic: Another Typo Challenge
MagneticMonopole

Replies: 12
Views: 8674
PostForum: Challenges   Posted: Tue Feb 10, 2009 8:30 am   Subject: Another Typo Challenge
@deutronomium: Your approach did work just fine for me. (Well, I had perl feed expressions to fresh instances of a php interpreter. In your case, could previous eval()s have influenced the result of ...
Topic: Blizzard
MagneticMonopole

Replies: 16
Views: 17231
PostForum: Challenges   Posted: Mon Feb 09, 2009 5:19 pm   Subject: Blizzard
This was a pretty fun challenge. Its method of "encryption" is not complicated. Theres no complicated dictionary/key/ or other external information needed.

Sigh. That is what I feared m ...
Topic: Blizzard
MagneticMonopole

Replies: 16
Views: 17231
PostForum: Challenges   Posted: Sun Feb 08, 2009 7:23 pm   Subject: Blizzard
Anyone who would like to talk about the Blizzard challenge?
I sincerely hope it is ok to mention things that do not work. For me, that includes:

- interpreting the black and white pixels as a bit ...
Topic: Dungeon Master
MagneticMonopole

Replies: 60
Views: 47633
PostForum: Challenges   Posted: Sat Jan 10, 2009 11:27 pm   Subject: Dungeon Master
any hints on what those potions are, how good the swords are, what the (+1) does?

Interesting question. I kindly asked my game program to collect some statistics. Here they are:

Name-plus-wtd ...
Topic: SuperHack
MagneticMonopole

Replies: 38
Views: 22605
PostForum: Challenges   Posted: Fri Jan 02, 2009 11:00 pm   Subject: SuperHack
Hm. I'll give a try.

9p1[p!


SP=Stack pointer


cmd mem SP
9 9 . . (0,1)
p 9 . . (0,0)
1 1 . . (0,1)
[ 1 . . (0,-1)
p 1 . . &# ...
Topic: SuperHack
MagneticMonopole

Replies: 38
Views: 22605
PostForum: Challenges   Posted: Fri Jan 02, 2009 8:13 pm   Subject: SHVM, stack and threads
This is my view of how the normal stack of SHVM works. Might be completely wrong; if so, I am perfectly willing to reconsider Wink. But maybe it is of some help.

Normal stack and memory layout: ...
Topic: Fast String Reversal
MagneticMonopole

Replies: 5
Views: 7574
PostForum: Challenges   Posted: Wed Dec 31, 2008 4:06 pm   Subject: Fast String Reversal
Reverse an input string of length 100 in 60 cycles?
I am very, very amazed.
Topic: 'Say It' [Misc]
MagneticMonopole

Replies: 26
Views: 24954
PostForum: Challenges   Posted: Mon Dec 29, 2008 4:41 pm   Subject: 'Say It' [Misc]
Hi Drifter,

and, as you will without doubt have noticed, the PNG format is exceptionally unforgiving. A single wrong byte will not result in an ill-shaded pixel, but an almost completely corrupted ...
Topic: Maelstrom
MagneticMonopole

Replies: 23
Views: 14080
PostForum: Challenges   Posted: Sun Dec 28, 2008 12:17 pm   Subject: Maelstrom
Thanks! Finally got it. Obviously, the last part was the most difficult Confused
Topic: Maelstrom
MagneticMonopole

Replies: 23
Views: 14080
PostForum: Challenges   Posted: Sun Dec 28, 2008 12:48 am   Subject: Maelstrom
Have got the greenish speckles and from there the plain text, did as the last sentence told me (twice!!), but my answers still got rejected... I can feel tog's pain!
Anything special to do with the ...
Page 1 of 2 Goto page 1, 2  Next
All times are GMT
Jump to: 


Powered by phpBB © 2001, 2005 phpBB Group
Design by Freestyle XL / Flowers Online.