26 lines
531 B
Factor
26 lines
531 B
Factor
! Copyright (c) 2007 Aaron Schaefer, Samuel Tardieu.
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! See http://factorcode.org/license.txt for BSD license.
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USING: math.primes sequences ;
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IN: project-euler.010
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! http://projecteuler.net/index.php?section=problems&id=10
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! DESCRIPTION
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! -----------
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! The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17.
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! Find the sum of all the primes below one million.
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! SOLUTION
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! --------
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: euler010 ( -- answer )
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1000000 primes-upto sum ;
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! [ euler010 ] 100 ave-time
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! 14 ms run / 0 ms GC ave time - 100 trials
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MAIN: euler010
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