What is the "it" that is O(N log log N) time though?

From what I understand its both finding the LIS and doing the patience sort. Actually, if i understand things correctly the B&S algorithm actually finds all increasing sequences in O(N log log N).

Also I have an implementation of Patience sorting with backrefs for the LIS that I will post when I get a moment.

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$world=~s/war/peace/g

In reply to Re^5: Patience Sorting To Find Longest Increasing Subsequence by demerphq
in thread Patience Sorting To Find Longest Increasing Subsequence by Limbic~Region

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