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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 @HourannLin:

Unlock 11 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

369 active golfers, 2002 entries

Solutions by @HourannLin:
16
#34 - Hourann Lin / @HourannLin

08/05/2021 at 04:28PM

17
#>91 - Hourann Lin / @HourannLin

08/05/2021 at 04:26PM

18
#>124 - Hourann Lin / @HourannLin

08/05/2021 at 04:23PM

19
#>133 - Hourann Lin / @HourannLin

08/05/2021 at 04:21PM

21
#>142 - Hourann Lin / @HourannLin

08/05/2021 at 04:18PM

22
#>151 - Hourann Lin / @HourannLin

08/05/2021 at 04:04PM

24
#>175 - Hourann Lin / @HourannLin

08/05/2021 at 04:02PM

27
#>203 - Hourann Lin / @HourannLin

08/05/2021 at 03:59PM

30
#>231 - Hourann Lin / @HourannLin

08/05/2021 at 03:55PM

31
#>241 - Hourann Lin / @HourannLin

08/05/2021 at 03:54PM

34
#>276 - Hourann Lin / @HourannLin

08/05/2021 at 03:52PM