Real Vim ninjas count every keystroke - do you?

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

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Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 51ed21c65b7a9c0002000012

Counting in binary

"a" represents 0; "A" represents 1. Start from zero and count to 15.

Start file
aaaa
End file
aaaa
aaaA
aaAa
aaAA
aAaa
aAaA
aAAa
aAAA
Aaaa
AaaA
AaAa
AaAA
AAaa
AAaA
AAAa
AAAA

View Diff

1a2,16
> aaaA
> aaAa
> aaAA
> aAaa
> aAaA
> aAAa
> aAAA
> Aaaa
> AaaA
> AaAa
> AaAA
> AAaa
> AAaA
> AAAa
> AAAA

Solutions by @zulolosi:

Unlock 4 remaining solutions by signing in and submitting your own entry
Created by: @udioica

113 active golfers, 477 entries

Solutions by @zulolosi:
16
#6 - Petro Тrouq / @zulolosi

08/07/2014 at 08:01PM

18
#>23 - Petro Тrouq / @zulolosi

09/15/2013 at 11:28AM

20
#>26 - Petro Тrouq / @zulolosi

07/23/2013 at 09:27PM

25
#>39 - Petro Тrouq / @zulolosi

07/23/2013 at 12:50AM