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Re: (Golf): Sieve of Eratosthenesby srawls (Friar) |
on May 19, 2001 at 22:17 UTC ( [id://81746]=note: print w/replies, xml ) | Need Help?? |
This is my very first golf attempt, and I know it's pretty bad, but here it goes: Well, it does return duplicates (2 2 5 5 7 7) since I use a hash, but I didn't see anything in the problem that said you couldn't. I count 77 chars (see update). (Note: that is excluding the new-lines, I ran it with out them, but I posted new lines here to be more pleasing to the eye, also, it is excluding the sub a { and the end } parts). One last note, since this is my first golf, I would very much appreciate any suggestions or improvements to my code. I realize I took a very straight forward approach to this solution, but that is how I think. Update:Took it down to 73 chars. I took out one set of un-needed parenentheses and two un-needed semicolons.
Note:If you put keys before the %a it takes away the problem of repeats, but it brings me back to where I started with 77 chars.
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