This is really good news to see that a lots of Codeforces-Rounds are waiting to be held. Hope all the coders will achieve their desired rating from these rounds. Good Bye 2014 !!!

I have created a small Code-Library. You may find some Related problem-link and small explanation in comment section of the code. I have updated regularly my blog and hence my code-library increases with new code of different algorithm. Hope it helps for beginner.

Problem Link

I cannot optimize this code anymore. Please let me know how to optimize.

Thanks in advance. My Code