[Haskell-beginners] Re: Efficient sieve of erastothenes, for solving project euler problem #10?

apfelmus apfelmus at quantentunnel.de
Mon Nov 24 05:14:08 EST 2008

Malcolm Reynolds wrote:
> I'm attempting to learn Haskell by going through the project euler
> problems. Number 10,
> http://projecteuler.net/index.php?section=problems&id=10 , involves
> summing prime numbers. It's easy in terms of coding something up that
> works, but I'm having a lot of trouble getting decent performance.

See also


Note that your C version uses a different algorithm than your Haskell
version, the former uses an array with random access while the latter
uses a linked list.


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