Real Vim ninjas count every keystroke - do you?

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

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$ gem install vimgolf
$ vimgolf setup
$ vimgolf put 52222f6ea98cbe0002000078

Letter case trickery

This file is in a downright esoteric format, consisting of hexadecimal numbers, non-hexadecimal keywords, and "Z" indicating end-of-line. Make the hexadecimal numbers lowercase.

Start file
A4E SUM 3C0Z
2B A9 NE F2Z
End file
a4e SUM 3c0Z
2b a9 NE f2Z

View Diff

1,2c1,2
< A4E SUM 3C0Z
< 2B A9 NE F2Z
---
> a4e SUM 3c0Z
> 2b a9 NE f2Z

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!

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Unlock 360 remaining solutions by signing in and submitting your own entry
#361 Brian Hall / _bruab_ - Score: 13 - 05/13/17 @ 19:41
2~.w.w..ww.ZZ

0 comments


#362 Stop and think / ms_uncountable - Score: 13 - 07/07/17 @ 20:38
<C-V>j3l~f3<C-V>jl~ZZ

0 comments


#363 Jeff / RealJeffIrwin - Score: 13 - 12/18/17 @ 20:13
2~.w.w..ww.ZZ

0 comments


#364 c0llision / 0xc0llision - Score: 13 - 01/27/18 @ 20:52
\4~w3~w..w~ZZ

0 comments


#365 Корнев Руслан / woto7 - Score: 14 - 09/02/13 @ 06:11
<C-V>jwu2w<C-V>jehu:x<CR>

0 comments


#366 Eric Potter / pottereric - Score: 14 - 10/24/13 @ 15:40
4~<CR>./F<CR>~/C<CR>~ZZ

0 comments


#367 Pierre Stévens / GeoBSD - Score: 14 - 11/20/13 @ 16:58
2~.w.w.w.ww.ZZ

0 comments


#368 Arsenic Hall / FoxLisk - Score: 14 - 01/28/14 @ 23:15
2~.w.w.w.ww.ZZ

0 comments


#369 Anthony ® / Anthony22109 - Score: 14 - 01/29/14 @ 22:28
<C-V>3<Right><Down>u8l<C-V>2<Right><Down>uZZ

0 comments


#370 Jay R Bolton / the_swerve - Score: 14 - 01/30/14 @ 20:51
2~.w.w.w.ww.ZZ

0 comments


#371 Павел Игоревич / VizierST - Score: 14 - 02/02/14 @ 14:06
2~.w.w.w.ww.ZZ

0 comments


#372 Nico Gevers / ingevious - Score: 14 - 02/05/14 @ 06:54
2~.w.w.w.ww.ZZ

0 comments


#373 Tim Suchanek / TimSuchanek - Score: 14 - 02/09/14 @ 20:40
2~.w.w.w.ww.ZZ

0 comments


#374 Shaun Robinson / env - Score: 14 - 02/11/14 @ 03:23
2~.w.w.w.ww.ZZ

0 comments


#375 c.p. / paierlep - Score: 14 - 02/14/14 @ 22:57
4~w2~w.w.ww.ZZ

0 comments


#376 Chi Bong Ho / chibongho - Score: 14 - 02/16/14 @ 02:40
<C-V>wjhgufC<C-V>jguZZ

0 comments


#377 Yiyang Chen / yiyangc91 - Score: 14 - 03/03/14 @ 11:27
2~.w.w.w.ww.ZZ

0 comments


#378 Peter J. Foti / peterjfoti - Score: 14 - 03/03/14 @ 20:13
2~.w.w.w.ww.ZZ

0 comments


#379 Bart / oneofmanybarts - Score: 14 - 03/11/14 @ 14:29
3~fC~jh~FB3~ZZ

0 comments


#380 Dmitry Teslenko / krab_mozga - Score: 14 - 04/07/14 @ 08:17
2~.w.w.w.ww.ZZ

0 comments


#381 stephencheng / stephencheng - Score: 14 - 05/06/14 @ 12:41
2~.f3.<CR>..fF.ZZ

0 comments


#382 Hendrik Lammers / hendriklammers - Score: 14 - 06/20/14 @ 18:39
2~.w.w.w.ww.ZZ

0 comments


#383 David Hume / djh95 - Score: 14 - 07/07/14 @ 10:06
<C-V>wjhgufC<C-V>jguZZ

0 comments


#384 Violette Vanadium / ViolettVanadium - Score: 14 - 10/08/14 @ 14:21
2~.w.w.w.ww.ZZ

0 comments


#385 Tact Overflow / muppling - Score: 14 - 01/07/15 @ 13:49
4~fC~jh~FB3~ZZ

0 comments


#386 Котов Роман / Oxaide16 - Score: 14 - 05/23/15 @ 06:38
<C-V>f0juwveUjw.ZZ

0 comments


#387 Jack Z / itszhou - Score: 14 - 06/28/15 @ 18:02
4~w2~w.w.ww.ZZ

0 comments


#388 Marko / suchtie - Score: 14 - 12/27/15 @ 20:14
2~.w.w.w.ww.ZZ

0 comments


#389 fuck GFW / ravishGFW - Score: 14 - 01/05/16 @ 05:08
guwj.w.2w<C-V>k~ZZ

0 comments


#390 KangHun Seo / shirano80 - Score: 14 - 11/26/16 @ 07:09
4~<CR>./F<CR>~/C<CR>~ZZ

0 comments


#391 Billy Ripper / dirtlamb5 - Score: 15 - 10/23/13 @ 06:44
g~wj2.fFrfkrcZZ

0 comments


#392 Kim Laï Trinh / KimLaTrinh - Score: 15 - 01/23/14 @ 17:15
guwj2.3wrfkrcZZ

0 comments


#393 Arnaud Brousseau / arnaudbrousseau - Score: 15 - 02/03/14 @ 17:26
2~.W.W..WW.:wq<CR>

0 comments


#394 Bart of Denver / bartofdenver - Score: 16 - 08/31/13 @ 20:28
~l~fC~2e~l~fF~ZZ

bartofdenver: %s/\x/\L&/g<CR>fe~ZZ seems like a better solution though

1 comment


#395 Matt Boehm / mattboehm - Score: 16 - 08/31/13 @ 22:58
~e~fC~ee~w~ww~ZZ

0 comments


#396 engy / engydmw - Score: 16 - 09/02/13 @ 18:32
guwfC~jh~^2guwZZ

0 comments


#397 Michael Biebl / michaelbiebl - Score: 16 - 09/28/13 @ 06:09
~l~fC~jh~0v2e~ZZ

0 comments


#398 Mac Heller-Ogden / twosoul - Score: 16 - 11/01/13 @ 21:29
~l~fC~wl~w~fF~ZZ

0 comments


#399 Eduardo / bbaaxx - Score: 16 - 03/07/14 @ 15:29
2~.w.w.w.ww.zzZZ

0 comments


#400 Lance Levine / LanceSMLevine - Score: 16 - 04/02/14 @ 04:51
g~GWgUWjw.$~k~ZZ

0 comments


#401 ZorgroZ / ZorgroZ - Score: 16 - 04/12/14 @ 15:15
g~wj2.3w2~?3<CR>.ZZ

0 comments


#402 Tapio Salonsaari / tapiosalonsaari - Score: 16 - 05/21/14 @ 13:05
.2~.w.w..ww.:wq<CR>

0 comments


#403 Oliver Christ / 0liverChrist - Score: 16 - 01/12/15 @ 00:16
ve~fC~+vfA~fF~ZZ

0 comments


#404 Evan Coleman / edc1591 - Score: 16 - 04/28/15 @ 14:47
~l~6l~Gl~l~5l~ZZ

0 comments


#405 Jakob Schöttl / jschoettl - Score: 16 - 12/20/15 @ 05:00
3~ww~~<CR>4~ww~:wq<CR>

0 comments


#406 Gurukandhamoorthi / Gurukandhamoor1 - Score: 16 - 07/11/17 @ 13:57
g~wjg~f9fF~kh~ZZ

0 comments


#407 Nick Bakkegaard / Bakkemand - Score: 17 - 09/18/13 @ 11:32
ve~fC~jv0~fnvl~ZZ

0 comments


#408 Daniel Marjenburgh / dmarjenburgh - Score: 17 - 11/17/13 @ 14:47
vE~2W.W.W.2W.l.ZZ

0 comments


#409 John Hilts / johnhilts - Score: 17 - 02/04/14 @ 07:38
gue2wl~wgu2efF~ZZ

0 comments


#410 Aurélien Vallée / aurelienvallee - Score: 17 - 02/04/14 @ 11:48
<C-V><Down>$<Left><Left>ue<Right><Right><C-V><Down><Right><Right><Right>UZZ

0 comments


#411 daveseibert / daveseibert - Score: 17 - 05/09/14 @ 21:08
gutZj.?s<CR>gUejw.ZZ

0 comments


#412 Andreas Heider / AndreasHeider - Score: 17 - 05/30/14 @ 21:09
<C-V>jlllufC<C-V>ju<0xc3><0x96>:wq<CR>

0 comments


#413 AC / quadface - Score: 17 - 08/23/14 @ 19:08
~l~fC~hj~FA~FB~ZZ

0 comments


#414 luffy / raxcoi - Score: 17 - 12/24/14 @ 13:50
3~ww2~jb2~0g~2wZZ

0 comments


#415 chvzvhn / chvzvhn - Score: 17 - 04/28/15 @ 00:33
ve~ww.w.w.2w.$~ZZ

0 comments


#416 Ryan van Rensburg / rdvr001 - Score: 17 - 07/23/16 @ 08:25
~l.fC.jh.FA.FB.ZZ

0 comments


#417 Sukesan1984 / sukesan1984 - Score: 18 - 09/12/13 @ 11:55
vf ~fC~jh~FA~FB~ZZ

0 comments


#418 Francesco Negri / dhinus - Score: 18 - 09/17/13 @ 10:28
VG~w3~$~j~bb2~:wq<CR>

0 comments


#419 Salleyron Julien / juguul - Score: 18 - 12/31/13 @ 09:47
guGwgUw$~j~bbgUwZZ

0 comments


#420 Aaron Bohannon / morefun2compute - Score: 18 - 02/28/14 @ 23:32
2g~~$~j.BBg~iwk.ZZ

0 comments


#421 Jesse Hixson / jhixson - Score: 18 - 06/20/14 @ 21:04
~e.fC.EE.w.2w.:wq<CR>

0 comments


#422 John Bohn / jjbohn - Score: 19 - 09/03/13 @ 21:30
ve~fC~/B<CR>~w~fF~:wq<CR>

0 comments


#423 Dary Merckens / merckens - Score: 19 - 09/23/13 @ 06:33
?F<CR>qqgul/\x<CR>q11@qZZ

0 comments


#424 Lorcan McDonald / lorcanmcdonald - Score: 19 - 10/31/13 @ 15:16
ve~ww.w.w.ww.$~:wq<CR>

0 comments


#425 wilddog64 / chengkai318 - Score: 19 - 12/17/13 @ 17:35
3~f3l~2Gl~w~fffF~ZZ

0 comments


#426 LumberCoder / LuRsT - Score: 19 - 01/28/14 @ 18:32
guwfC~0jl~w~fF~:wq<CR>

0 comments


#427 Victor Alessandro / VictorAlessand4 - Score: 19 - 02/05/14 @ 03:07
guGwgUwee~j~bbgUwZZ

0 comments


#428 LLiseil / lliseil - Score: 19 - 07/17/14 @ 17:26
V<Down>~W3~4<Right>~3W2~3<Right>~:x<CR>

0 comments


#429 Alex Wang / a1exwang - Score: 19 - 07/15/16 @ 07:04
guwj.w.ww.krc$jrZZZ

0 comments


#430 Matej Nanut / MatejNanut - Score: 20 - 08/31/13 @ 21:05
g~wfCrcwg~2wfFrf:<BS>ZZ

0 comments


#431 foo / foo88832727 - Score: 20 - 10/18/13 @ 15:04
viwgufC~jh~2bb~ge~ZZ

0 comments


#432 Brian Peiris / brianpeiris - Score: 20 - 12/28/13 @ 04:47
~/[a-f]<CR>.n.n.n.nn.ZZ

0 comments


#433 Pedro B. Coronel / pbcoronel - Score: 20 - 01/28/14 @ 02:14
~/[a-f]<CR>.n.n...nn.ZZ

0 comments


#434 Jean-PhilippeBurelle / jpburelle - Score: 20 - 03/02/14 @ 04:31
~l~5ll~jh~bbb~bbl~ZZ

0 comments


#435 Munen / preek - Score: 21 - 11/13/13 @ 16:28
veuww.2G.w.ww.llrZ:x<CR>

0 comments


#436 WoljaIlpapa / WoljaIlpapa - Score: 21 - 12/20/13 @ 03:51
e~0.qq/[ACBF]<CR>~q3@qZZ

0 comments


#437 Marcelo Paez / paezao - Score: 22 - 09/04/13 @ 10:46
gu.guwwwl~wl~w~ww~:wq<CR>

0 comments


#438 Jonathan Potter / nTypeRed - Score: 22 - 11/11/13 @ 06:22
:%s/[a-f]/\L&/g<CR>eee~ZZ

0 comments


#439 Ilya Ermolin / ermolinis - Score: 22 - 11/18/13 @ 09:39
:%s/[a-f]/\l\0/g<CR>fe~ZZ

0 comments


#440 Mohit Sharma / m0hitsharma - Score: 22 - 12/30/13 @ 00:23
:1,2s:\v\x:\L&:g<CR>fe~ZZ

0 comments


#441 Chirag Tailor / ctailor2 - Score: 22 - 01/27/14 @ 17:36
qqve~qj@qw@qww~kh~:wq<CR>

0 comments


#442 Ian Oxley / ianoxley - Score: 23 - 10/22/13 @ 15:33
:%s/\<\x\{,3}/\L\0/g<CR>ZZ

0 comments


#443 DESCHAMPS Henrick / H3nr1ck_ - Score: 23 - 10/26/13 @ 19:22
raljrblkreljrafFrfkrcZZ

0 comments


#444 Hiroshi Funai / hfunai - Score: 28 - 09/23/13 @ 02:13
fS~~~/NE<CR>~~Vk~:%s/z/Z/g<CR>:wq<CR>

0 comments


#445 William Ott / oddalot - Score: 28 - 12/08/13 @ 04:33
~l~fC~l~j0l~l~fF~kl~:q<BS>ws<BS>q<CR>

0 comments


#446 5hIYi80Y007 / 5Y007 - Score: 29 - 12/03/13 @ 13:24
raere2wlrcjrf2w3brahhrb<Esc>:wq!<CR>

0 comments


#447 ren / wxoc - Score: 30 - 02/12/14 @ 02:05
vG$~<Tab>w^w~~~w~~~~hh~jbb~~we~<Esc>ZZ

0 comments


#448 Justin Johnson / j26774 - Score: 31 - 01/17/14 @ 19:25
Ra<Right>e<Right><Right><Right><Right><Right><Right>c<Down><Left>f<Left><Left><Left><Left><Left><Left><Left>a<Left><Left><Left>b<Esc>:wq<CR>

0 comments


#449 Thomas Feiler / SirTibsTibsford - Score: 45 - 09/04/13 @ 21:23
:%s-\<\([0-9A-F]\+\)\([Z$]*\)\>-\L\1\E\2-g<CR>ZZ

0 comments


#450 mathac / mathacgolf - Score: 45 - 05/05/14 @ 19:29
:%s/A\|E\|C\|\B\|F/\L&/g<Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left><Left>4<CR>ZZ

0 comments


Created by: NbTson

450 active golfers, 1318 entries

Leaderboard (lowest score wins):
9
#1 - Urtica dioica / udioica

04/13/2016 at 03:03AM

9
#2 - fake geek guy / light_rook

04/13/2016 at 11:58PM

9
#3 - John Braxler / braxler

04/22/2016 at 07:00PM

9
#4 - jdupont655 / jdupont655

09/04/2016 at 07:01PM

9
#5 - trx / trxdbg

10/15/2016 at 06:00AM

9
#6 - Pierre Maoui / poupougnac

12/27/2016 at 04:48PM

9
#7 - Saurav Mitra / SauravMitra11

12/31/2016 at 12:23PM

9
#8 - Saki Gw / Sakigw

01/21/2017 at 12:19AM

9
#9 - Zhihong Liu / pieapple03

02/28/2017 at 03:25PM

9
#10 - Remus Dalrymple / bornintheflames

05/06/2017 at 09:42PM

9
#11 - 梧桐王子 / WutongYujie

05/07/2017 at 02:50AM

9
#12 - Avian Y / y_avian

06/28/2017 at 08:07PM

9
#13 - Bennett Bernardoni / BBernardoni

07/03/2017 at 08:19PM

9
#14 - Turkey Man / lvturkeyman

11/11/2017 at 03:13PM

9
#15 - BarbaJol / drpproteus

12/31/2017 at 02:11PM

9
#16 - Dominic Z / thammaaa

01/25/2018 at 04:59PM

9
#17 - ParasamGateZero / ParasamGateZero

02/16/2018 at 05:40AM

9
#18 - Guirec CORBEL / GuirecCorbel

04/08/2018 at 12:51AM

9
#19 - DHM / DHM29978992

04/25/2018 at 01:28AM

10
#20 - Bunwut Tson / NbTson

08/31/2013 at 11:58PM

10
#21 - Stephen Drodge / sjdrodge

09/01/2013 at 01:40AM

10
#22 - Arturo Escaip / arturoescaip

09/01/2013 at 01:58AM

10
#23 - Petro Тrouq / zulolosi

09/01/2013 at 04:49AM

10
#24 - ———đίxίє—flαтlίиє——— / _dixie_flatline

09/01/2013 at 04:17PM

10
#25 - Jon Keating / emostar

09/02/2013 at 08:38AM

10
#26 - Volodymyr / vkrest

09/02/2013 at 12:38PM

10
#27 - Oliver Caldwell / OliverCaldwell

09/06/2013 at 10:17AM

10
#28 - yaon / yaon4

09/09/2013 at 03:28PM

10
#29 - Francois Picalausa / fpicalausa

09/13/2013 at 04:29PM

10
#30 - Swing And A Miss / DieByTheDie

09/15/2013 at 11:07AM