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Re^2: How to find number of unique elemenst in arrayby ysth (Canon) |
| on Nov 27, 2008 at 20:37 UTC ( [id://726481]=note: print w/replies, xml ) | Need Help?? |
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Counting repeated elements isn't exactly reinventing a wheel. What List modules/functions did you have in mind? (My List::Util::reduce solution was by way of a joke; I hadn't seen your post when I wrote it.)
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