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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 @Simmons_Ben:

Unlock 14 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

298 active golfers, 1609 entries

Solutions by @Simmons_Ben:
16
#23 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:19PM

17
#>79 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:16PM

18
#>100 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:15PM

19
#>108 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:15PM

20
#>110 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:14PM

21
#>116 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:13PM

22
#>124 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:11PM

24
#>142 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:11PM

25
#>146 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:09PM

26
#>152 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:07PM

27
#>161 - Ben Simmons / @Simmons_Ben

01/20/2021 at 04:05PM

30
#>185 - Ben Simmons / @Simmons_Ben

01/20/2021 at 03:56PM

34
#>219 - Ben Simmons / @Simmons_Ben

01/20/2021 at 03:52PM

38
#>237 - Ben Simmons / @Simmons_Ben

01/20/2021 at 03:48PM