Discussion @ 1120. Sum of Sequential Numbers @ Timus Online Judge

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Discussion of Problem 1120. Sum of Sequential Numbers

You can get it in just about O(sqrt(n))

Posted by nickolas stoudemire 22 Aug 2007 14:42

You can prove it with the knowledge of maths.

Edited by author 22.08.2007 14:43

Re: You can get it in just about O(sqrt(n))

Posted by Egor Stepanov [mikroz] 16 Dec 2008 04:17

Yeah!

Re: You can get it in just about O(sqrt(n))

There is more strong aproximation. O(n^1/3)