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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 @bornintheflames:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @mixandgo

330 active golfers, 1332 entries

Solutions by @bornintheflames:
18
#100 - Remus Dalrymple / @bornintheflames

05/06/2017 at 09:05PM

19
#>115 - Remus Dalrymple / @bornintheflames

05/06/2017 at 09:03PM

20
#>135 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:58PM

21
#>148 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:57PM

22
#>178 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:55PM

23
#>207 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:55PM

24
#>230 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:53PM

25
#>245 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:52PM

26
#>255 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:50PM

27
#>278 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:46PM

27
#>278 - Remus Dalrymple / @bornintheflames

05/06/2017 at 08:47PM