Real Vim ninjas count every keystroke - do you?

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

Changelog, Rules & FAQ, updates: @vimgolf, RSS.

Your VimGolf key: please sign in

$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 9v0060b0a374000000000206

Lowercase first characters

This is the (abridged) input for Day 3 in Advent of Code 2019. The output is a format more suitable for Prolog programming: the two lines of input become two lists of pairs, joined together in a wires functor.

Start file
R1009,U263,L517,U449,L805,D78,L798,D883,L777,D562,R652,D348,R999,D767,L959,U493,R59
L1003,D960,L10,D57,R294,U538,R867,D426,L524,D441,R775,U308,R577,D785,R495,U847,R643
End file
wires([r-1009,u-263,l-517,u-449,l-805,d-78,l-798,d-883,l-777,d-562,r-652,d-348,r-999,d-767,l-959,u-493,r-59],[l-1003,d-960,l-10,d-57,r-294,u-538,r-867,d-426,l-524,d-441,r-775,u-308,r-577,d-785,r-495,u-847,r-643]).

View Diff

1,2c1
< R1009,U263,L517,U449,L805,D78,L798,D883,L777,D562,R652,D348,R999,D767,L959,U493,R59
< L1003,D960,L10,D57,R294,U538,R867,D426,L524,D441,R775,U308,R577,D785,R495,U847,R643
---
> wires([r-1009,u-263,l-517,u-449,l-805,d-78,l-798,d-883,l-777,d-562,r-652,d-348,r-999,d-767,l-959,u-493,r-59],[l-1003,d-960,l-10,d-57,r-294,u-538,r-867,d-426,l-524,d-441,r-775,u-308,r-577,d-785,r-495,u-847,r-643]).

Solutions

The best way to learn is to practice. Below, you will find some of the solutions other golfers have entered. To unlock higher ranked solutions, submit your own entry which does as well or better than the solutions you can currently see - climb the ladder!

Check out these helpful resources to improve your Vim skills... Game on.

Unlock 184 remaining solutions by signing in and submitting your own entry
#185 Darong Mean / @darong_mean - Score: 79 - 05/29/21 @ 03:41
:%s/R/r-/g<CR>:%s/U/u-/g<CR>:%s/L/l-/g<CR>:%s/D/d-/g<CR>kiwires([<Esc>A]<Esc>j.a).<Esc>0i[<Esc><Esc>kJr,hhh:wq<CR>

0 comments


Created by: @salvipeter

185 active golfers, 499 entries

Leaderboard (lowest score wins):
69
#181 - Adam / @adamsanghera

03/26/2024 at 05:02PM

71
#182 - dolfin1107 / @dolfin1107

12/04/2021 at 12:34PM

73
#183 - Bùi Lê Huỳnh / @wyattbui

06/09/2024 at 02:37PM

73
#184 - nickGPT / @nickandbro

08/24/2024 at 02:45AM

79
#185 - Darong Mean / @darong_mean

05/29/2021 at 03:41AM