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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 @huynh_j93:

Created by: @wedesoft Tweet

370 active golfers, 2011 entries

Solutions by @huynh_j93:

17

#105 - John Huynh / @huynh_j93

04/30/2023 at 03:06AM

18

#>130 - John Huynh / @huynh_j93

04/30/2023 at 02:54AM

18

#>130 - John Huynh / @huynh_j93

04/30/2023 at 02:57AM

19

#>134 - John Huynh / @huynh_j93

04/30/2023 at 02:54AM

20

#>138 - John Huynh / @huynh_j93

04/30/2023 at 02:52AM

21

#>145 - John Huynh / @huynh_j93

04/30/2023 at 02:51AM

22

#>159 - John Huynh / @huynh_j93

04/30/2023 at 02:50AM

23

#>170 - John Huynh / @huynh_j93

04/30/2023 at 02:50AM

24

#>178 - John Huynh / @huynh_j93

04/30/2023 at 02:48AM

25

#>184 - John Huynh / @huynh_j93

04/30/2023 at 02:42AM

25

#>184 - John Huynh / @huynh_j93

04/30/2023 at 02:44AM

26

#>198 - John Huynh / @huynh_j93

04/30/2023 at 02:42AM

27

#>210 - John Huynh / @huynh_j93

04/30/2023 at 02:41AM

30

#>238 - John Huynh / @huynh_j93

04/30/2023 at 02:39AM

35

#>287 - John Huynh / @huynh_j93

04/30/2023 at 02:29AM

44

#>323 - John Huynh / @huynh_j93

04/30/2023 at 02:23AM