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Display the unique items in a list
Display the unique items in a list, e.g. given ages =
python 2.5.2
clojure 1.0.0
fantom
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There are 22 other solutions in additional languages (cpp, csharp, erlang, fsharp ...)
[18, 16, 17, 18, 16, 19, 14, 17, 19, 18], display the unique elements, i.e. with duplicates removed.
ages = [18, 16, 17, 18, 16, 19, 14, 17, 19, 18]
unique_ages = list(set(ages))
unique_ages = list(set(ages))
;; returns a set
(set [18, 16, 17, 18, 16, 19, 14, 17, 19, 18])
;;#{14 16 17 18 19}
;; returns a lazy sequence of the unique elements
(distinct [18, 16, 17, 18, 16, 19, 14, 17, 19, 18])
;;(18 16 17 19 14)
(set [18, 16, 17, 18, 16, 19, 14, 17, 19, 18])
;;#{14 16 17 18 19}
;; returns a lazy sequence of the unique elements
(distinct [18, 16, 17, 18, 16, 19, 14, 17, 19, 18])
;;(18 16 17 19 14)
uniqueAges := [18, 16, 17, 18, 16, 19, 14, 17, 19, 18].unique
echo(uniqueAges)
echo(uniqueAges)
Submit a new solution for python, clojure, or fantom
There are 22 other solutions in additional languages (cpp, csharp, erlang, fsharp ...)
