Real Vim ninjas count every keystroke - do you?

Pick a challenge, fire up Vim, and show us what you got.

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 4ed3d247a745c1000100002a

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 @seejee:

Created by: @mixandgo Tweet

331 active golfers, 1336 entries

Solutions by @seejee:

17

#27 - Chris Geihsler / @seejee

01/31/2012 at 10:42PM

18

#>90 - Chris Geihsler / @seejee

01/31/2012 at 10:40PM

19

#>105 - Chris Geihsler / @seejee

02/01/2012 at 07:35PM

19

#>106 - Chris Geihsler / @seejee

02/02/2012 at 10:49PM

20

#>121 - Chris Geihsler / @seejee

01/31/2012 at 09:38PM

20

#>121 - Chris Geihsler / @seejee

01/31/2012 at 10:39PM

20

#>121 - Chris Geihsler / @seejee

01/31/2012 at 10:39PM

21

#>140 - Chris Geihsler / @seejee

02/01/2012 at 06:29PM

22

#>160 - Chris Geihsler / @seejee

01/31/2012 at 09:36PM

22

#>160 - Chris Geihsler / @seejee

01/31/2012 at 10:38PM

23

#>187 - Chris Geihsler / @seejee

01/31/2012 at 09:13PM

24

#>215 - Chris Geihsler / @seejee

01/31/2012 at 09:03PM

24

#>215 - Chris Geihsler / @seejee

01/31/2012 at 09:11PM

26

#>249 - Chris Geihsler / @seejee

01/31/2012 at 08:58PM

34

#>309 - Chris Geihsler / @seejee

01/31/2012 at 08:40PM