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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 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):
13
#331 - Travis Rodman / TravisRodman

01/07/2014 at 07:20AM

13
#332 - Andreas Källberg / Anka213

01/16/2014 at 11:51PM

13
#333 - Mark Wart / 2mando

01/28/2014 at 11:16AM

13
#334 - Chris Ciulla / chris_ciulla

01/30/2014 at 01:26AM

13
#335 - mattsalacain / mattsalacain

01/30/2014 at 10:33PM

13
#336 - jimauthors / jimauthors

01/31/2014 at 11:49PM

13
#337 - ひげまにや / higemaniya

02/01/2014 at 07:07AM

13
#338 - Amy Lim / chasingkytes

02/03/2014 at 12:25AM

13
#339 - Jonny / Jonnytron

02/11/2014 at 04:49AM

13
#340 - Spencer McAlpine / spencermcalpine

02/11/2014 at 01:53PM

13
#341 - Bart Nagel / bjnagel

02/20/2014 at 09:11AM

13
#342 - asdf / 201679996

03/18/2014 at 10:52AM

13
#343 - Felipe Jaramillo F / mrfelipe

04/05/2014 at 03:19AM

13
#344 - Peter Strawson / PeterStrawson

04/08/2014 at 09:31PM

13
#345 - Bryan McKelvey / bryanmckelvey

04/28/2014 at 12:52AM

13
#346 - Patrick Pitoscia / Patrick03960431

08/04/2014 at 03:52AM

13
#347 - April Gentle / chen327684096

08/22/2014 at 11:15AM

13
#348 - A / Tower_1980

11/10/2014 at 10:38AM

13
#349 - .さとうにるぽ引退.swp / nillpo

01/05/2015 at 07:15AM

13
#350 - xieyh11 / xieyh11

02/26/2015 at 09:01AM

13
#351 - Matthew Pryor / HodgekaGames

03/11/2015 at 05:26PM

13
#352 - Raj / brshenoy

04/28/2015 at 02:56PM

13
#353 - Elizabeth / sprinkles418

06/18/2015 at 07:20PM

13
#354 - Maxim Prokopenko / max1cp

07/21/2015 at 06:29PM

13
#355 - Ben Vandervalk / benvvalk

09/27/2015 at 05:11AM

13
#356 - Sean Stout / s183s657

12/10/2015 at 04:18AM

13
#357 - Ryan Marcotte / ryanjmarcotte

02/15/2016 at 08:32PM

13
#358 - Dinesh Bhosale / MrDineshBhosale

04/01/2016 at 09:53PM

13
#359 - some call me mattp / mattpep

05/12/2016 at 09:25PM

13
#360 - Jon McClennon / mcclennon19

12/20/2016 at 04:49PM