Add to SortedSet<T> and its complexity

Posted by Andrei Taptunov on Stack Overflow See other posts from Stack Overflow or by Andrei Taptunov
Published on 2010-03-28T13:16:36Z Indexed on 2010/03/28 13:23 UTC
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sortedset

MSDN states the following SortedSet(T).Add Method :

If Count is less than the capacity of the internal array, this method is an O(1) operation.

Could someone please explain "how so"? I mean when adding new value we need to find a correct place to add a value (comparing it with another values) and internal implementation looks like a "Red-Black tree" with O (log N) insertion complexity.

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