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Re^2: Finding Recurring Elements in HoHoAby polettix (Vicar) |
| on Aug 04, 2005 at 10:12 UTC ( #480756=note: print w/replies, xml ) | Need Help?? |
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Your solution does not take into account that the animal must "1.Occur more than once within the states, AND 2.Occur in more than one states.", it only checks that an animal occurs at least two times in the whole bighash.
Flavio
In Section
Seekers of Perl Wisdom
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