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$ 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 @nancho_alvarez:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

373 active golfers, 2022 entries

Solutions by @nancho_alvarez:
17
#101 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 02:18PM

18
#>131 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 02:02PM

19
#>135 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 01:58PM

22
#>158 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 01:40PM

29
#>219 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 01:33PM

38
#>304 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 01:32PM

48
#>336 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 01:03PM

66
#>359 - Nancho Alvarez / @nancho_alvarez

10/22/2022 at 12:56PM