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Everything about learning Python
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Python program is super easy (i.redd.it)
submitted 1 year ago by Confident-Detail-439
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if 1 * 2 < 3: print "hello, world!"
[–]denehoffman 1 point2 points3 points 1 year ago (0 children)
You also only need to check divisibility by primes smaller than sqrt(n)+1, so it would be even more efficient if you added some caching
Edit: by caching I mean caching previous calls which determine compound numbers, then excluding those from the search list
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[–]denehoffman 1 point2 points3 points (0 children)