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remove dupes from array

given a random string that contains a ruby-esque array, make sure that there are no duplicate elements

Start file

[11, 2, 3,5  , 1,1, 22, 4]

End file

[1, 2, 3, 4, 5, 11, 22]

View Diff

1c1
< [11, 2, 3,5  , 1,1, 22, 4]
---
> [1, 2, 3, 4, 5, 11, 22]

Solutions by @m00g000:

Created by: @mixandgo Tweet

336 active golfers, 1358 entries

Solutions by @m00g000:

23

#201 - moo goo / @m00g000

07/01/2013 at 04:12PM

25

#>241 - moo goo / @m00g000

07/01/2013 at 04:09PM

35

#>316 - moo goo / @m00g000

07/01/2013 at 04:03PM