Hello guys! I recently learned lazy updates for segment tree and I thought I may help someone else learn it as well. I wrote tutorial about it here. Let me know if you have any suggestions or comments. Hope it helps!
Hello guys! I recently learned lazy updates for segment tree and I thought I may help someone else learn it as well. I wrote tutorial about it here. Let me know if you have any suggestions or comments. Hope it helps!
Hello everybody! I just posted a new tutorial about Segment Trees in my blog. You can check it out here. Hope it helps somebody!
Hello guys, I decided to start blogging about algorithms, data structures, and programming contests while tinkering around with wordpress! You can check it out here
String matching is a very interesting field, yet it's difficult to find some good documentation. In this link I've found a great catalog of algorithms with its corresponding implementations. Check it out: http://www-igm.univ-mlv.fr//string/node1.html
The TopCoder Open 2013 starts this saturday february 23, sponsored by Google.
For more info visit http://community.topcoder.com/tco13/algorithm/
To register visit http://community.topcoder.com/tco13/
See you on the arena. Good luck!
EDIT: The registration is now closed, as it will take only the first 2000 contestants registered for each qualification round.
EDIT: The times are now available to everyone in each timezone.
For more info about the dates and times of the event, visit http://community.topcoder.com/tco13/algorithm/algorithm-schedule/
Hello. Can anybody please provide me a clean tutorial of how to implement a Suffix Array in Java? Thanks