[algogeeks] hacking,anti-hacking,registry tweaks,compter tricks

2007-09-25 Thread e.expelliarmus
check this out buddies. kool website for: * hacking and anti hacking tricks * anti hackng tricks. * registry tweaks * orkut tricks * small virus * computer tricks and loads of different tricks... www.realm-of-tricks.blogspot.com www.registrydecoded.blogspot.com

[algogeeks] A efficient algorithm for digit sum?

2007-09-25 Thread Mgccl
is there a known, efficient digit sum algorithm exist for any base. Input any number and base, it will return the digit sum in that base? please tell if you know anything about this :) thx http://mathworld.wolfram.com/DigitSum.html --~--~-~--~~~---~--~~ You

[algogeeks] Re: Google Interview Question: find shortest summary containing all key words

2007-09-25 Thread Sticker
To Vishal: My idea is similar to yours. I like to use hash table as well. But I wonder which hash function can you use to insert and find keywords with O(1) time? Keywords are not single characters. They are normal words. That's basically what I am aftering. On Sep 25, 2:11 pm, Mayur [EMAIL