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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 @DoubleFelix_:

Unlock 10 remaining solutions by signing in and submitting your own entry
Created by: @mixandgo

331 active golfers, 1336 entries

Solutions by @DoubleFelix_:
19
#113 - Felix / @DoubleFelix_

02/24/2015 at 03:15AM

20
#>132 - Felix / @DoubleFelix_

02/24/2015 at 03:13AM

21
#>147 - Felix / @DoubleFelix_

02/24/2015 at 03:12AM

22
#>173 - Felix / @DoubleFelix_

02/24/2015 at 03:10AM

23
#>205 - Felix / @DoubleFelix_

02/24/2015 at 03:09AM

26
#>253 - Felix / @DoubleFelix_

02/24/2015 at 03:00AM

26
#>253 - Felix / @DoubleFelix_

02/24/2015 at 03:07AM

27
#>277 - Felix / @DoubleFelix_

02/24/2015 at 02:59AM

28
#>288 - Felix / @DoubleFelix_

02/24/2015 at 02:58AM

29
#>296 - Felix / @DoubleFelix_

02/24/2015 at 02:57AM