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):
10
#61 - Jon Evans / burmasauce

01/28/2014 at 07:09PM

10
#62 - Marcin Radomski / _dextero

01/29/2014 at 10:05AM

10
#63 - Brian Sullivan / bmsullivan

01/29/2014 at 03:28PM

10
#64 - Jakob Lundberg / JakobLundberg

01/31/2014 at 10:32AM

10
#65 - Ali El Amine / Allouch95

02/02/2014 at 11:15AM

10
#66 - Reese Wilson / shinyvimgolf

02/03/2014 at 05:36AM

10
#67 - grey wolfs / grey_wolfs

02/03/2014 at 10:14AM

10
#68 - Tyler Holien / tylerholien

02/03/2014 at 06:47PM

10
#69 - Strabs / artistavenue

02/04/2014 at 09:27AM

10
#70 - Zudov / zudov_me

02/04/2014 at 05:40PM

10
#71 - Pete Gadomski / petegadomski

02/06/2014 at 04:14PM

10
#72 - Mina Naguib / minaguib

02/09/2014 at 08:14PM

10
#73 - Fred Israel / fredisrael

02/11/2014 at 08:18PM

10
#74 - Vu / lbkvu

02/14/2014 at 05:27PM

10
#75 - Michael Bitzi / mibitzi

02/14/2014 at 08:12PM

10
#76 - Павел Шнель / lic06397

02/15/2014 at 03:33PM

10
#77 - Konrad / zichul

03/08/2014 at 02:15AM

10
#78 - Robert Siemieniec / rsiemieniec

03/12/2014 at 11:19AM

10
#79 - Jeremy Gold / JeremyGold3

03/15/2014 at 09:38AM

10
#80 - Matt Stinson / MrMatt2532

03/20/2014 at 03:01AM

10
#81 - Jeff / just_geophree

03/29/2014 at 08:35PM

10
#82 - BurntBrainSoup / BurntBrainSoup

04/15/2014 at 10:25PM

10
#83 - David Shields / salacio

04/22/2014 at 09:08PM

10
#84 - kiho choi / ArtStandAlone

04/24/2014 at 11:37AM

10
#85 - 土ヤ / ttsuchiya

04/27/2014 at 02:03AM

10
#86 - Norm Fasey / DeathRay1977

05/03/2014 at 11:55AM

10
#87 - Chaitanya Desu / ChaituNu

05/04/2014 at 04:06PM

10
#88 - Federico Galassi / federicogalassi

05/27/2014 at 10:49AM

10
#89 - Steffen Siering / ursobln

06/06/2014 at 12:07AM

10
#90 - Robert Bruce / therealrobru

06/11/2014 at 12:54AM