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 5e2786a9ee9d370009f72c0a

Hogwarts Email Sorting

Given a list of emails, get the students full name and their associated house.

Start file
james.potter@gryffindor.hogwarts.edu
sirius.black@gryffindor.hogwarts.edu
lily.potter@gryffindor.hogwarts.edu
draco.malfoy@slytherin.hogwarts.edu
harry.potter@gryffindor.hogwarts.edu
susan.bones@hufflepuff.hogwarts.edu
luna.lovegood@ravenclaw.hogwarts.edu
pansy.parkinson@slytherin.hogwarts.edu
cedric.diggory@hufflepuff.hogwarts.edu
cho.chang@hufflepuff.hogwarts.edu
End file
James Potter Gryffindor
Sirius Black Gryffindor
Lily Potter Gryffindor
Draco Malfoy Slytherin
Harry Potter Gryffindor
Susan Bones Hufflepuff
Luna Lovegood Ravenclaw
Pansy Parkinson Slytherin
Cedric Diggory Hufflepuff
Cho Chang Hufflepuff

View Diff

1,10c1,10
< james.potter@gryffindor.hogwarts.edu
< sirius.black@gryffindor.hogwarts.edu
< lily.potter@gryffindor.hogwarts.edu
< draco.malfoy@slytherin.hogwarts.edu
< harry.potter@gryffindor.hogwarts.edu
< susan.bones@hufflepuff.hogwarts.edu
< luna.lovegood@ravenclaw.hogwarts.edu
< pansy.parkinson@slytherin.hogwarts.edu
< cedric.diggory@hufflepuff.hogwarts.edu
< cho.chang@hufflepuff.hogwarts.edu
---
> James Potter Gryffindor
> Sirius Black Gryffindor
> Lily Potter Gryffindor
> Draco Malfoy Slytherin
> Harry Potter Gryffindor
> Susan Bones Hufflepuff
> Luna Lovegood Ravenclaw
> Pansy Parkinson Slytherin
> Cedric Diggory Hufflepuff
> Cho Chang Hufflepuff

Solutions by @Seve_py:

Unlock 8 remaining solutions by signing in and submitting your own entry
Created by: @ujwalnarayan

261 active golfers, 925 entries

Solutions by @Seve_py:
21
#81 - Seve / @Seve_py

04/09/2020 at 03:26PM

22
#>141 - Seve / @Seve_py

04/09/2020 at 02:44PM

29
#>220 - Seve / @Seve_py

04/09/2020 at 01:36PM

37
#>242 - Seve / @Seve_py

04/08/2020 at 11:55AM

39
#>245 - Seve / @Seve_py

04/08/2020 at 11:33AM

43
#>248 - Seve / @Seve_py

04/08/2020 at 11:31AM

46
#>250 - Seve / @Seve_py

04/08/2020 at 11:26AM

50
#>254 - Seve / @Seve_py

04/08/2020 at 11:20AM