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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 @Zhenkai_W:

Unlock 13 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

311 active golfers, 1664 entries

Solutions by @Zhenkai_W:
16
#14 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:25AM

17
#>74 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:23AM

18
#>103 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:23AM

20
#>114 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:22AM

21
#>120 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:21AM

22
#>127 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:20AM

23
#>142 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:19AM

24
#>147 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:19AM

25
#>152 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:18AM

26
#>158 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:17AM

27
#>168 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:11AM

32
#>213 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:06AM

34
#>228 - Zhenkai W. / @Zhenkai_W

12/24/2020 at 04:05AM