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 5fa95fbdd285680008e41e4b

swap number pairs

Swap the numbers in a bunch of 2-element arrays.

Start file

[2, 1], [5, 4]
[6, 3]
[7, 4]
[8, 2], [12, 11]

End file

[1, 2], [4, 5]
[3, 6]
[4, 7]
[2, 8], [11, 12]

View Diff

1,4c1,4
< [2, 1], [5, 4]
< [6, 3]
< [7, 4]
< [8, 2], [12, 11]
---
> [1, 2], [4, 5]
> [3, 6]
> [4, 7]
> [2, 8], [11, 12]

Solutions by @TodorDukov:

Created by: @wedesoft Tweet

370 active golfers, 2011 entries

Solutions by @TodorDukov:

16

#54 - Ted / @TodorDukov

03/13/2023 at 04:47PM

17

#>102 - Ted / @TodorDukov

03/13/2023 at 04:47PM

18

#>130 - Ted / @TodorDukov

03/13/2023 at 04:47PM

19

#>134 - Ted / @TodorDukov

03/13/2023 at 04:47PM

20

#>138 - Ted / @TodorDukov

03/13/2023 at 04:46PM

21

#>145 - Ted / @TodorDukov

03/13/2023 at 04:46PM

22

#>158 - Ted / @TodorDukov

03/13/2023 at 04:46PM

23

#>170 - Ted / @TodorDukov

03/13/2023 at 04:45PM

24

#>178 - Ted / @TodorDukov

03/13/2023 at 04:45PM

25

#>184 - Ted / @TodorDukov

03/13/2023 at 04:44PM

26

#>198 - Ted / @TodorDukov

03/13/2023 at 04:39PM

27

#>209 - Ted / @TodorDukov

03/13/2023 at 04:38PM

30

#>238 - Ted / @TodorDukov

03/13/2023 at 04:36PM

32

#>263 - Ted / @TodorDukov

03/13/2023 at 04:32PM

37

#>297 - Ted / @TodorDukov

03/13/2023 at 04:28PM

48

#>333 - Ted / @TodorDukov

03/13/2023 at 04:27PM

51

#>341 - Ted / @TodorDukov

03/13/2023 at 04:21PM