On May 9, 9:57 pm, Brian Watkins <wildu...@gmail.com> wrote:
> I can see O(N log r), but O(N) seems pretty tough.

http://pastebin.com/z8h82e99 is a Python implementation of the O(N)
algorithm. The difference is in the jump table calculation: instead of
calculating each entry independently, use a moving pointer that runs
ahead.

Marco

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