factor/extra/project-euler/010/010.factor

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