Search found 13 matches

by b0bA
Thu Jul 20, 2017 2:54 pm
Forum: Challenges
Topic: Rainbow in the dark
Replies: 8
Views: 15118

one hint ... "h" was the key to my solution :roll:
by b0bA
Sat May 26, 2012 9:33 am
Forum: Challenges
Topic: Looks can be Deceiving
Replies: 10
Views: 20336

This challenge isn't new. You will get it right after solving the challenge "It's a small World"
by b0bA
Fri Jan 07, 2011 10:51 am
Forum: Challenges
Topic: Challenge 'Glowing Referral'
Replies: 15
Views: 26622

stormiii17 wrote:can this be done in php? i'm so lost. ><
Sure. You can use PHP, Python, Java, etc or even wget.
by b0bA
Thu Nov 18, 2010 7:16 pm
Forum: Challenges Solved
Topic: Descartes
Replies: 4
Views: 1108

The "AN(S)WER" is broken again :lol:
by b0bA
Thu Sep 23, 2010 9:36 am
Forum: The Hacker's Server
Topic: Berma calculation
Replies: 10
Views: 17743

@jeetee:

your answer is wrong. try your solution for the 5 by 5 part.
the 1st answer is between lcm(2,3,4,5,6) and lcm(2,3,4,5,6,7).
all other solutions can be achieved by adding multiples of lcm(2,3,4,5,6,7) to the 1st answer.
by b0bA
Tue Jul 06, 2010 2:34 pm
Forum: Challenges Solved
Topic: Black Box
Replies: 13
Views: 1561

Java

public class Blackbox { public static void main(String[] args) { int x = 0; int s = 230392619; int i = 0; int ul = Integer.MAX_VALUE; while (x!=s) { x = ((( ul & i - 7333333 ) ^ 783425929 ) * 22233442 ) ^ 111111111; i++; } System.out.println("Solution:"+(i-1)); } }
by b0bA
Wed Jun 30, 2010 12:51 pm
Forum: Challenges
Topic: Branches
Replies: 5
Views: 10901

I've tried a lot of more or less useless refactoring until i found the "key". I've written a python program that restructured the code by inline and delete some of the simple methods and doing further refactoring tricks. Afterwards, i can recommend IntelliJ IDE for this challenge. It will ...
by b0bA
Wed Feb 03, 2010 10:18 am
Forum: Challenges
Topic: Growing Bacteria
Replies: 39
Views: 53672

You can "edit" your Post...
by b0bA
Thu Dec 17, 2009 4:54 pm
Forum: Challenges Solved
Topic: Immortal
Replies: 15
Views: 3259

I've found it using the historical Game search on
http://www.chesslab.com/PositionSearch.html
by b0bA
Fri Oct 16, 2009 2:51 pm
Forum: Challenges Solved
Topic: Patience
Replies: 10
Views: 2008

This one took me about 2 sec to solve the challenge 8) import java.math.BigInteger; import java.util.Random; public class Patience2 { public Patience2() { } public static void main(String args[]) { Random argu = new Random(0xb483fL); long l; String s; do { while((l = argu.nextLong()) < 0L) ; /* last...
by b0bA
Thu Mar 12, 2009 3:15 pm
Forum: Challenges
Topic: Another Typo Challenge
Replies: 12
Views: 19465

I would say it's more a general programming style you miss, instead of a php-depending code only.
The hint by rmplpmpl is the best here. You should care about the 1% in computer science. I guess your BF-Algo is missing at least 0ne char ;)
by b0bA
Tue Mar 10, 2009 1:36 pm
Forum: The Hacker's Server
Topic: DEAR MEMBERS
Replies: 61
Views: 40272

I WILL DO IT AGAIN wrote: and the proove that i am not gay :
ask ur mom she will tell u about the best night ever
For any circumstances, does that mean there is a small chance that "I WILL DO IT AGAIN" might be the father of "plope0726"... :wink:
by b0bA
Thu Mar 05, 2009 5:37 pm
Forum: Challenges
Topic: Telecran
Replies: 19
Views: 32910

I would suggest not to google for it anyway. Especialy being german should show you somehow the reference between the title and a possible solution (you just have to do a "dirty" translation of the title).