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 [challenge ID]

Played Challenges

Prime Numbers - 347 entries

List the first 100 prime numbers.

  • Best score: 34
  • Best player score: 73
  • Position: #68 / 103
  • Number of attempts: 4
Word Blender - 148 entries

The insides of long words seem to have been run through the blender. Can you fix this famous tale, brave knight?

  • Best score: 28
  • Best player score: 30
  • Position: #6 / 57
  • Number of attempts: 5
Wrap the text of an email message to 79 characters - 750 entries

You're replying to an email with silly long lines. Clean them up.

  • Best score: 5
  • Best player score: 5
  • Position: #9 / 405
  • Number of attempts: 1
Interweave two blocks of text - 658 entries

Suppose you've got data on a list of things from multiple sources. They're all in separate chunks, so how might you create a tabular output?

  • Best score: 15
  • Best player score: 17
  • Position: #116 / 213
  • Number of attempts: 1
Python Hello World! Reformatting - 989 entries

A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.

  • Best score: 39
  • Best player score: 41
  • Position: #42 / 379
  • Number of attempts: 1
switch variable - 5061 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 11
  • Position: #83 / 1743
  • Number of attempts: 3
Here, piggy, piggy... - 80 entries

Youay owknay atwhay otay oday...

  • Best score: 68
  • Best player score: 77
  • Position: #8 / 23
  • Number of attempts: 4
Happy New Year! - 145 entries

This is a simple new year's challenge.

  • Best score: 22
  • Best player score: 25
  • Position: #31 / 59
  • Number of attempts: 2
Generate Fibonacci Numbers - 279 entries

Use your super vim powers to generate Fibonacci Numbers.

  • Best score: 19
  • Best player score: 23
  • Position: #52 / 99
  • Number of attempts: 1
It'ss tooo coold too typpe todaay - 222 entries

My hands are numb with cold. It's hard to type correctly.

  • Best score: 16
  • Best player score: 16
  • Position: #1 / 97
  • Number of attempts: 3
Generate English Alphabets - 487 entries

Start with a, get up to z.

  • Best score: 19
  • Best player score: 24
  • Position: #32 / 206
  • Number of attempts: 3
Insert a Markdown link - 434 entries

Put a link in a markdown document, using the after-the-paragraph format.

  • Best score: 22
  • Best player score: 23
  • Position: #18 / 145
  • Number of attempts: 3
Getters & Setters: Java - 207 entries

Boilerplate getters & setters - it's a tedious fact of life in Java, and probably the only thing that still pulls me back to an IDE. Perhaps someone knows a fast, pure vim way...

  • Best score: 89
  • Best player score: 94
  • Position: #10 / 58
  • Number of attempts: 8
Solve the Sokoban - 177 entries

A wink for all Vimgolfers that play Nethack too.

  • Best score: 25
  • Best player score: 30
  • Position: #16 / 74
  • Number of attempts: 1
The holy-grail may help - 362 entries

Can you find it in less than 20 strokes, Arthur?

  • Best score: 16
  • Best player score: 16
  • Position: #17 / 208
  • Number of attempts: 1
Ruby 1.9 hashes - 1228 entries

Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!

  • Best score: 12
  • Best player score: 13
  • Position: #135 / 403
  • Number of attempts: 3
Shebangs for all - 1973 entries

We've all seen or used a shebang once or twice. Ditch the specific paths and leave just a dynamic Ruby and Python bath behind.

  • Best score: 11
  • Best player score: 13
  • Position: #172 / 507
  • Number of attempts: 1
A Simple One - 1039 entries

Here is a very simple one - just to illustrate/introduce a vim feature that some people seem to miss...

  • Best score: 9
  • Best player score: 9
  • Position: #115 / 658
  • Number of attempts: 1
Round Round - 299 entries

Round Round

  • Best score: 19
  • Best player score: 23
  • Position: #28 / 87
  • Number of attempts: 2
82 bottles of beer on the wall - 310 entries

Take them down. (sorry, only 82 bottles because the problem size is limited!)

  • Best score: 106
  • Best player score: 116
  • Position: #27 / 144
  • Number of attempts: 3
Letters are numbers - 166 entries

Letters and numbers are interchangeable. A lot of programming languages give you simple ways to convert individual letters to hex, binary and decimal but does Vim?

  • Best score: 20
  • Best player score: 26
  • Position: #18 / 76
  • Number of attempts: 5
Another Mixed-Up Haiku - 250 entries

VimGolf ... a perfect evening?

  • Best score: 21
  • Best player score: 21
  • Position: #11 / 88
  • Number of attempts: 3
Ruby 1.9 compat - 624 entries

Remember when Ruby supported `when <expr> :`? Well, it doesn't in 1.9, so let's make sure we use `then`, without ruining our lovely new hash syntax!

  • Best score: 14
  • Best player score: 14
  • Position: #10 / 232
  • Number of attempts: 1
Reverse Simple Deletion - 845 entries

You did the simple deletion, now reverse it.

  • Best score: 11
  • Best player score: 12
  • Position: #139 / 457
  • Number of attempts: 1
Increment, increment, increment.... - 677 entries

Vim likes macros

  • Best score: 10
  • Best player score: 12
  • Position: #152 / 405
  • Number of attempts: 1
Turn this csv list into queries - 237 entries

Transform each line of this csv file into a MySQL-ready INSERT query.

  • Best score: 98
  • Best player score: 100
  • Position: #8 / 99
  • Number of attempts: 5
Dumb to smart - 97 entries

Turn dumb quote to smart vim's way.

  • Best score: 28
  • Best player score: 29
  • Position: #14 / 55
  • Number of attempts: 2
The Cake is a Lie - 1330 entries

Correct the capitalization of each word

  • Best score: 9
  • Best player score: 9
  • Position: #64 / 523
  • Number of attempts: 1
Context insensitive completion 0 - 558 entries

Buried in the lines you're not supposed to add is the line "Add this line!" Add that line to the top of the file.

  • Best score: 6
  • Best player score: 7
  • Position: #30 / 242
  • Number of attempts: 2
Remove Accent off the Letter - 126 entries

Remove all the accent from extremely accented statements.

  • Best score: 37
  • Best player score: 52
  • Position: #5 / 51
  • Number of attempts: 3
Context Insensitive completion 1 - 494 entries

Finish writing this simple Python HTTP server.

  • Best score: 18
  • Best player score: 18
  • Position: #33 / 243
  • Number of attempts: 1
Almost encrypted - 204 entries

Convert the first paragraph to be even less readable.

  • Best score: 5
  • Best player score: 5
  • Position: #33 / 146
  • Number of attempts: 1
Make Fancy Header - 1045 entries

Make the header text stand out with surrounding asterisks

  • Best score: 15
  • Best player score: 17
  • Position: #158 / 342
  • Number of attempts: 1
Linear congruential generator - 137 entries

http://en.wikipedia.org/wiki/Linear_congruential_generator

  • Best score: 28
  • Best player score: 30
  • Position: #12 / 52
  • Number of attempts: 3
Reformat most common surnames - 691 entries

Reformat copy-pasted table into a list of the most common surnames

  • Best score: 23
  • Best player score: 26
  • Position: #66 / 205
  • Number of attempts: 4
Remember FizzBuzz? - 712 entries

Output FizzBuzz to 100. Start with nothing.

  • Best score: 39
  • Best player score: 90
  • Position: #166 / 187
  • Number of attempts: 1
Change the content of a string - 1545 entries

This docstring is a complete lie. Fix it.

  • Best score: 22
  • Best player score: 22
  • Position: #16 / 578
  • Number of attempts: 1
Deleting folded text - 350 entries

The text below contains three folds. Delete them (and the text inside them). For example: 123 456 /*{{{*/ 789 /*}}}*/ 012 Should become: 123 012 Also, add `aoeuaoeu` to make sure small solutions don't get flagged as cheating.

  • Best score: 17
  • Best player score: 19
  • Position: #24 / 116
  • Number of attempts: 3
Sort and add attributes - 1418 entries

Sort the states and add the attribute country to each record.

  • Best score: 33
  • Best player score: 33
  • Position: #32 / 551
  • Number of attempts: 3
Add fold markers to a .c file - 604 entries

Fold markers can make it easier to navigate source code. Add them to this .c file.

  • Best score: 30
  • Best player score: 32
  • Position: #56 / 179
  • Number of attempts: 1
Reconstruct the Sentence - 1469 entries

Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.

  • Best score: 20
  • Best player score: 23
  • Position: #271 / 404
  • Number of attempts: 1
Flodder-challenge - 1220 entries

Replace the text the most efficient and win!

  • Best score: 27
  • Best player score: 35
  • Position: #132 / 327
  • Number of attempts: 1
Reformat/Refactor a Golfer Class - 6836 entries

A simple case of removing unneeded code and fixing broken indentation.

  • Best score: 28
  • Best player score: 37
  • Position: #486 / 1674
  • Number of attempts: 1
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entered into 43 challenges

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