Re^3: Fast Way to find one array in second array

or if it's for me

I replied to your post; it is for you.

not sure what your asking,

Your data showed single characters: @array1 = [A,B,F,G]; if that was representative of your real data, there is an optimisation that could be used.

each vertex is a string of alphanumeric characters

The solution I posted will work for strings (or any other kind of data) and is the fastest solution possible. Over 50 times faster than 1169738; and correct.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority". I knew I was on the right track :)

In the absence of evidence, opinion is indistinguishable from prejudice.

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Re^4: Fast Way to find one array in second array by melmoth (Acolyte) on Aug 14, 2016 at 23:04 UTC
Yes I saw that thanks I'm going to try it along with some other ideas and post back here how it went. thanks.	[reply]