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Pick a challenge, fire up Vim, and show us what you got.

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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 @mpnmbn:

Unlock 16 remaining solutions by signing in and submitting your own entry
Created by: @wedesoft

388 active golfers, 2128 entries

Solutions by @mpnmbn:
16
#46 - math is what I hate / @mpnmbn

09/20/2022 at 06:22PM

17
#>100 - math is what I hate / @mpnmbn

09/20/2022 at 06:21PM

18
#>134 - math is what I hate / @mpnmbn

09/20/2022 at 06:21PM

19
#>140 - math is what I hate / @mpnmbn

09/20/2022 at 06:20PM

20
#>144 - math is what I hate / @mpnmbn

09/20/2022 at 06:20PM

21
#>151 - math is what I hate / @mpnmbn

09/20/2022 at 06:20PM

22
#>162 - math is what I hate / @mpnmbn

09/20/2022 at 06:19PM

23
#>176 - math is what I hate / @mpnmbn

09/20/2022 at 06:19PM

24
#>183 - math is what I hate / @mpnmbn

09/20/2022 at 06:18PM

25
#>190 - math is what I hate / @mpnmbn

09/20/2022 at 06:18PM

26
#>199 - math is what I hate / @mpnmbn

09/20/2022 at 06:16PM

27
#>215 - math is what I hate / @mpnmbn

09/20/2022 at 06:15PM

30
#>243 - math is what I hate / @mpnmbn

09/20/2022 at 06:14PM

31
#>252 - math is what I hate / @mpnmbn

09/20/2022 at 06:13PM

32
#>271 - math is what I hate / @mpnmbn

09/20/2022 at 06:11PM

51
#>357 - math is what I hate / @mpnmbn

03/13/2022 at 10:46AM