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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 @mihaicristiant:

Unlock 15 remaining solutions by signing in and submitting your own entry
Created by: @mixandgo

336 active golfers, 1358 entries

Solutions by @mihaicristiant:
17
#75 - Mihai / @mihaicristiant

12/27/2018 at 08:21AM

19
#>119 - Mihai / @mihaicristiant

12/27/2018 at 08:20AM

20
#>139 - Mihai / @mihaicristiant

12/27/2018 at 08:19AM

21
#>154 - Mihai / @mihaicristiant

12/27/2018 at 08:18AM

23
#>211 - Mihai / @mihaicristiant

12/27/2018 at 08:18AM

24
#>235 - Mihai / @mihaicristiant

12/27/2018 at 08:16AM

26
#>259 - Mihai / @mihaicristiant

12/27/2018 at 08:16AM

27
#>283 - Mihai / @mihaicristiant

12/27/2018 at 08:12AM

28
#>292 - Mihai / @mihaicristiant

12/27/2018 at 08:06AM

28
#>292 - Mihai / @mihaicristiant

12/27/2018 at 08:09AM

28
#>292 - Mihai / @mihaicristiant

12/27/2018 at 08:11AM

30
#>303 - Mihai / @mihaicristiant

12/27/2018 at 08:04AM

32
#>311 - Mihai / @mihaicristiant

12/27/2018 at 08:03AM

36
#>318 - Mihai / @mihaicristiant

12/27/2018 at 08:09AM

37
#>318 - Mihai / @mihaicristiant

12/27/2018 at 08:03AM