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Re^2: Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell, ...)

by blazar (Canon)
on Aug 13, 2007 at 10:06 UTC ( #632178=note: print w/replies, xml ) Need Help??


in reply to Re: Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell, ...)
in thread Yet Another Rosetta Code Problem (Perl, Ruby, Python, Haskell, ...)

If you don't mind the different order of the output then:

Sorry if I miss something, but your solution based on a hash, like all hash based ones seems aimed at uniqueness... but that doesn't seem a requirement as of the root node...

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[choroba]: if you modify them, Perl will crash with "Modification of a read-only value attempted" for $1
[choroba]: I can't replicate the situation, but I remember it was very hard to debug

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