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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 @AkeyCoy:

Unlock 12 remaining solutions by signing in and submitting your own entry
Created by: @mixandgo

330 active golfers, 1332 entries

Solutions by @AkeyCoy:
17
#85 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:52PM

18
#>103 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:51PM

19
#>119 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:50PM

20
#>136 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:49PM

21
#>151 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:48PM

22
#>181 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:46PM

23
#>208 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:44PM

24
#>232 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:43PM

27
#>279 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:38PM

31
#>304 - 刘宏亮 / @AkeyCoy

09/24/2022 at 02:58PM

45
#>317 - 刘宏亮 / @AkeyCoy

09/24/2022 at 03:08PM

48
#>319 - 刘宏亮 / @AkeyCoy

09/24/2022 at 03:03PM