@shashank
what about min heap?
Check this out --> http://en.wikipedia.org/wiki/Heap_%28data_structure%29

On Mon, Aug 22, 2011 at 4:13 PM, WgpShashank <shashank7andr...@gmail.com>wrote:

> Only Balanced BST (its guaranteed that we can search element in o(logn) ,
>
> i am assuming its maxheap .In a max heap, the smallest element is always
> present at a leaf node. So we need to check for all leaf nodes for the
> minimum value. Worst case complexity will be O(n)
>
> 12
> / \
> / \
> 8 7
> / \ / \     try to search 5 in this using Heap & balanced BST
> / \ / \
> 2 3 4 5
>
> As searching is main constraints on complexity we can't use Heap to achieve
> O(logn) it will take linear time but using Balanced BST (e.g. AVL/RB Tree)
> we can search element in O(logn) :)
>
>
> Shashank
> CSE,BIT Mesra
>
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-- 
**Regards
SAGAR PAREEK
COMPUTER SCIENCE AND ENGINEERING
NIT ALLAHABAD

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