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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 @haquaman:

Unlock 9 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

237 active golfers, 1254 entries

Solutions by @haquaman:
16
#1 - Hugh / @haquaman

11/23/2020 at 03:49AM

17
#>50 - Hugh / @haquaman

11/23/2020 at 03:41AM

18
#>84 - Hugh / @haquaman

11/23/2020 at 03:27AM

21
#>93 - Hugh / @haquaman

11/23/2020 at 03:20AM

22
#>96 - Hugh / @haquaman

11/23/2020 at 03:16AM

23
#>105 - Hugh / @haquaman

11/23/2020 at 03:05AM

24
#>110 - Hugh / @haquaman

11/23/2020 at 03:00AM

25
#>114 - Hugh / @haquaman

11/23/2020 at 02:59AM

28
#>128 - Hugh / @haquaman

11/23/2020 at 01:31AM