Real Vim ninjas count every keystroke - do you?

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

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 5ba020f91abf2d000951055c

Com(m)a Trouble

Someone was real stupid when placing his commas. Can you fix it?

Start file
,0,1,2,3,4,5,6,7,89
,1,2,3,4,5,6,7,8,90
,2,3,4,5,6,7,8,9,01
,3,4,5,6,7,8,9,0,12
,4,5,6,7,8,9,0,1,23
56,7,8,9,0,1,2,3,4,
67,8,9,0,1,2,3,4,5,
78,9,0,1,2,3,4,5,6,
89,0,1,2,3,4,5,6,7,
90,1,2,3,4,5,6,7,8,
End file
0,1,2,3,4,5,6,7,8,9
1,2,3,4,5,6,7,8,9,0
2,3,4,5,6,7,8,9,0,1
3,4,5,6,7,8,9,0,1,2
4,5,6,7,8,9,0,1,2,3
5,6,7,8,9,0,1,2,3,4
6,7,8,9,0,1,2,3,4,5
7,8,9,0,1,2,3,4,5,6
8,9,0,1,2,3,4,5,6,7
9,0,1,2,3,4,5,6,7,8

View Diff

1,10c1,10
< ,0,1,2,3,4,5,6,7,89
< ,1,2,3,4,5,6,7,8,90
< ,2,3,4,5,6,7,8,9,01
< ,3,4,5,6,7,8,9,0,12
< ,4,5,6,7,8,9,0,1,23
< 56,7,8,9,0,1,2,3,4,
< 67,8,9,0,1,2,3,4,5,
< 78,9,0,1,2,3,4,5,6,
< 89,0,1,2,3,4,5,6,7,
< 90,1,2,3,4,5,6,7,8,
---
> 0,1,2,3,4,5,6,7,8,9
> 1,2,3,4,5,6,7,8,9,0
> 2,3,4,5,6,7,8,9,0,1
> 3,4,5,6,7,8,9,0,1,2
> 4,5,6,7,8,9,0,1,2,3
> 5,6,7,8,9,0,1,2,3,4
> 6,7,8,9,0,1,2,3,4,5
> 7,8,9,0,1,2,3,4,5,6
> 8,9,0,1,2,3,4,5,6,7
> 9,0,1,2,3,4,5,6,7,8

Solutions by @filbranden:

Unlock 5 remaining solutions by signing in and submitting your own entry
Created by: @DustVoice

731 active golfers, 3254 entries

Solutions by @filbranden:
12
#21 - Filipe Brandenburger / @filbranden

02/17/2019 at 09:31AM

13
#>199 - Filipe Brandenburger / @filbranden

02/17/2019 at 09:30AM

14
#>318 - Filipe Brandenburger / @filbranden

02/17/2019 at 09:28AM

15
#>359 - Filipe Brandenburger / @filbranden

02/17/2019 at 09:25AM

16
#>399 - Filipe Brandenburger / @filbranden

02/17/2019 at 09:23AM