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

Alphabetize the directory - 260 entries

Put the contacts and their information in alphabetical order.

  • Best score: 30
  • Best player score: 1030
  • Number of attempts: 1
Almost encrypted - 165 entries

Convert the first paragraph to be even less readable.

  • Best score: 5
  • Best player score: 383
  • Number of attempts: 1
Prime Numbers - 282 entries

List the first 100 prime numbers.

  • Best score: 34
  • Best player score: 374
  • Number of attempts: 1
Return the cow - 71 entries

This cow is too verbose. Give it a lesson.

  • Best score: 52
  • Best player score: 181
  • Number of attempts: 1
Circle in a square - 125 entries

Probably looks more like "Egg in a rectangle" in most fonts, but it's actually 23x23.

  • Best score: 23
  • Best player score: 84
  • Number of attempts: 2
Here, piggy, piggy... - 75 entries

Youay owknay atwhay otay oday...

  • Best score: 68
  • Best player score: 1834
  • Number of attempts: 1
Remove Accent off the Letter - 100 entries

Remove all the accent from extremely accented statements.

  • Best score: 37
  • Best player score: 80
  • Number of attempts: 1
Create an alphabet diamond - 74 entries

Here's a brain teaser to keep things interesting...

  • Best score: 40
  • Best player score: 77
  • Number of attempts: 4
Cartesian product - 201 entries

{1,2,3,4,5} X {1,2,3,4,5}

  • Best score: 24
  • Best player score: 58
  • Number of attempts: 1
Remember FizzBuzz? - 537 entries

Output FizzBuzz to 100. Start with nothing.

  • Best score: 39
  • Best player score: 57
  • Number of attempts: 3
Word Blender - 128 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: 1291
  • Number of attempts: 1
PHP Array Syntax -> MailChimp Merge Syntax - 427 entries

I recently needed to send an e-mail to our marketing department listing allowed merge tags for our MailChimp campaigns. The allowed merge tags were determined from a PHP array in one of our PHP classes. I transformed the PHP class to MailChimp's syntax and sent the e-mail. It was, however, a long, laborious process. I'm still fairly new to Vim and would love to see how an expert Vim user would tackle one of my own, real-world problems. Thanks and have fun!

  • Best score: 23
  • Best player score: 52
  • Number of attempts: 1
expand a list comprehension (python) - 251 entries

Please show your way to convert a list comprehension in python to an ordinary for-loop expression!

  • Best score: 42
  • Best player score: 51
  • Number of attempts: 1
82 bottles of beer on the wall - 261 entries

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

  • Best score: 107
  • Best player score: 135
  • Number of attempts: 3
PHP <--> Java class conversion Part 2 - 83 entries

Same class but reverse!

  • Best score: 80
  • Best player score: 121
  • Number of attempts: 3
Create a pandoc compatible table - 158 entries

In [this vimcast][1], a featured gist from Tim Pope shows how to quickly make a simple table structure. How fast can you convert it to pandoc's markdown style? [1]: http://vimcasts.org/episodes/aligning-text-with-tabular-vim/

  • Best score: 32
  • Best player score: 47
  • Number of attempts: 6
Presidential Sorting - 45 entries

Given a nice CSV formatted arrangement of the Presidents of the United States, we need to print out an alphabetical list in pretty columns. Prove that vim can conquer this basic Excel task!

  • Best score: 40
  • Best player score: 46
  • Number of attempts: 2
Format the output - 95 entries

Sometimes your standard out is a little hard to read. Take this multilevel hash and make it human readable.

  • Best score: 35
  • Best player score: 43
  • Number of attempts: 3
Python Hello World! Reformatting - 837 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: 42
  • Number of attempts: 1
Sort the cardinal numbers - 221 entries

Maybe a simple challenge.

  • Best score: 12
  • Best player score: 42
  • Number of attempts: 1
Transposition - 66 entries

Transpose the original lines in separate columns, one for each line.

  • Best score: 31
  • Best player score: 41
  • Number of attempts: 2
Braces or Brackets? - 627 entries

Someone forgot whether to use braces or brackets and you have to clean up their code!

  • Best score: 34
  • Best player score: 40
  • Number of attempts: 3
Recursively Palindrome - 220 entries

Note that there are 2^6-1 characters.

  • Best score: 21
  • Best player score: 39
  • Number of attempts: 1
Fix the Haiku - 247 entries

Change this slightly scrambled haiku to its unscrambled form and fix the capitalisation and punctuation along the way.

  • Best score: 28
  • Best player score: 38
  • Number of attempts: 4
Reformat some Python - 511 entries

Fix some very bizarrely laid-out code.

  • Best score: 34
  • Best player score: 38
  • Number of attempts: 2
Dehamlizing - 155 entries

Change this piece of HAML code back into erb

  • Best score: 32
  • Best player score: 37
  • Number of attempts: 3
Reformat most common surnames - 523 entries

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

  • Best score: 23
  • Best player score: 37
  • Number of attempts: 3
Exchanging Quotes - 761 entries

Sometimes you need to exchange a choice of quotes in some code.

  • Best score: 30
  • Best player score: 36
  • Number of attempts: 3
Extract text from xml - 101 entries

Extract text from xml file (ignoring commented out elements) and create a one line regex.

  • Best score: 28
  • Best player score: 34
  • Number of attempts: 1
Add fold markers to a .c file - 443 entries

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

  • Best score: 30
  • Best player score: 34
  • Number of attempts: 5
Numbering a List - 1752 entries

Pretty simple, number the list.

  • Best score: 13
  • Best player score: 20
  • Number of attempts: 2
Deleting folded text - 274 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: 20
  • Number of attempts: 2
Java Array2List - 214 entries

Convert an java array initializer into a list.

  • Best score: 67
  • Best player score: 95
  • Number of attempts: 1
Reformat/Refactor a Golfer Class - 5569 entries

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

  • Best score: 32
  • Best player score: 37
  • Number of attempts: 3
SFD-ROC: Pipe Dreams - 93 entries

Move the pipes so they match the output.

  • Best score: 12
  • Best player score: 17
  • Number of attempts: 1
SFD-ROC: The Quick Brown Fox - 140 entries

Someone has vandalized our text (again). Please fix to read: The Quick Brown Fox Jumps Over The Lazy Dog.

  • Best score: 25
  • Best player score: 28
  • Number of attempts: 1
Reformat a C golf submission - 476 entries

Take this C golf submission (for the "tiny but standards-compliant Hello World program" category, naturally), and turn it into formatted C code.

  • Best score: 23
  • Best player score: 29
  • Number of attempts: 2
Make Fancy Header - 921 entries

Make the header text stand out with surrounding asterisks

  • Best score: 16
  • Best player score: 17
  • Number of attempts: 2
Saving the hashes(#) - 1806 entries

The following file is copied from vimcasts.org(Its only for learning purpose,hope the site owner doesn't mind it), its probably the easiest of challenges.Our goal is to delete every line which doesn't contain a hash signs. The remaining hash signs with numbers are then sorted to get the final output.

  • Best score: 20
  • Best player score: 39
  • Number of attempts: 1
Reverse and double space - 411 entries

Reverse the order of the given lines and double space everything

  • Best score: 14
  • Best player score: 16
  • Number of attempts: 2
Inconsistent real estate paste - 142 entries

Format a hand-typed real estate listing that uses inconsistent punctuation into four sections

  • Best score: 24
  • Best player score: 45
  • Number of attempts: 2
abcd > a b c d - 241 entries

transform the single spaces into 4 spaces repeat for each line

  • Best score: 15
  • Best player score: 15
  • Number of attempts: 1
A Simple One - 849 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: 13
  • Number of attempts: 1
Make it more readable - 1769 entries

Insert blank lines to make it more organized and readable

  • Best score: 13
  • Best player score: 15
  • Number of attempts: 3
SFD-ROC: vimvimvim - 1311 entries

Oh no, this line is longer than 80 chars... put each 'vim' on a new line.

  • Best score: 8
  • Best player score: 9
  • Number of attempts: 3
Shebangs for all - 1636 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: 15
  • Number of attempts: 3
switch variable - 4443 entries

how fast can you switch two variable ?

  • Best score: 11
  • Best player score: 14
  • Number of attempts: 2
Line Zipper - 397 entries

Zip/pair related lines.

  • Best score: 12
  • Best player score: 16
  • Number of attempts: 1
Harder than "abcd > a b c d" - 64 entries

Not as easy as the last challenge. This time, just one space between a and b, up to 25 spaces between y and z. (Removed some lines; diff was too long.)

  • Best score: 15
  • Best player score: 17
  • Number of attempts: 3
The meaning - 504 entries

Numbers are fun!

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 1
Shuffle and Sort - 171 entries

The values where sorted incorrectly. Get them back to how they are supposed to be

  • Best score: 17
  • Best player score: 24
  • Number of attempts: 3
Round Round - 240 entries

Round Round

  • Best score: 19
  • Best player score: 75
  • Number of attempts: 2
The Quick Brown Fox Jumps Over The Lazy Vim - 330 entries

Someone has vandalized this text file and replaced the beginning character of one word in each line with a Big "X." Please remove the big X's, and fix each line to read "The Quick Brown Fox Jumps Over The Lazy Dog."

  • Best score: 10
  • Best player score: 10
  • Number of attempts: 3
Unwrap the text of an email message - 150 entries

Reverse of "Wrap the text of an email message to 79 characters". gq and gw are great for wrapping paragraphs. But sometimes other programs choke on your wrapped lines. What's the best way to un-gq?

  • Best score: 16
  • Best player score: 24
  • Number of attempts: 1
Stairs Indenting - 360 entries

Indent each line with <line number> whitespaces.

  • Best score: 12
  • Best player score: 14
  • Number of attempts: 1
Case preserving word replacement - 392 entries

Half way through my project, my people turned into dogs. Now I have to change everything in my source.

  • Best score: 19
  • Best player score: 21
  • Number of attempts: 1
Dumb to smart - 81 entries

Turn dumb quote to smart vim's way.

  • Best score: 28
  • Best player score: 215
  • Number of attempts: 1
Reformat long lines - 316 entries

Rearrange this ruby method call to put each parameter on its own line. Could become a useful macro.

  • Best score: 15
  • Best player score: 23
  • Number of attempts: 1
Context Insensitive completion 1 - 395 entries

Finish writing this simple Python HTTP server.

  • Best score: 18
  • Best player score: 18
  • Number of attempts: 1
Groups magic - 136 entries

Regexp or macros for string converting: (a) -> ___ (abc) -> ____ (abcd) -> ______ All in the '(' replace to _ multiply by char count + ()

  • Best score: 13
  • Best player score: 14
  • Number of attempts: 1
Context insensitive completion 0 - 445 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: 8
  • Number of attempts: 2
REDRUM - 136 entries

If you remember "The Shinning", the first time you saw the bloody word REDRUM you probably thinked "What the Hell is that?" Well, then you know that you need a little help from a looking-glass to make sense of it. Now it's time to use vim like a mirror to reveal the message.

  • Best score: 14
  • Best player score: 15
  • Number of attempts: 1
Change your calendar - 263 entries

Happy New Year!

  • Best score: 18
  • Best player score: 20
  • Number of attempts: 5
Ruby 1.9 compat - 557 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
  • Number of attempts: 1
formatted text to markdown - 175 entries

You're converting some posts from an old blog to markdown. The formatted text is far closer to the finished product than the html markup, so it seems like a good place to start. Word wrapping seems to be the main area for optimization.

  • Best score: 70
  • Best player score: 75
  • Number of attempts: 2
Let's play some Ivmgolf - 937 entries

Oops, I spelled that wrong.

  • Best score: 7
  • Best player score: 9
  • Number of attempts: 2
you're stuck on jQuery < 1.7 - 317 entries

replace calls to jQuery 1.7+'s `on` with calls to pre 1.7 `bind`

  • Best score: 25
  • Best player score: 26
  • Number of attempts: 3
SFD-ROC: Tic-Tac-Toe - 131 entries

Tic-Tac-Toe You are 'X', and it is your turn. Stop 'O' from winning, and complete the game. Draw a diagonal line through your winning row of three X's.

  • Best score: 25
  • Best player score: 36
  • Number of attempts: 2
Replacing some words - 400 entries

How fast could it be?

  • Best score: 17
  • Best player score: 22
  • Number of attempts: 3
SFD-ROC: ROT13 Phonics - 70 entries

A is for apple, b is for ball, etc... This familiar phonics poem has been rotated 13 characters. Make the letter match the word.

  • Best score: 6
  • Best player score: 6
  • Number of attempts: 1
Before there was Farmville... - 91 entries

There was old MacDonald. For my toddler. The first Vim sing-a-long?

  • Best score: 156
  • Best player score: 1754
  • Number of attempts: 1
Turn this csv list into queries - 189 entries

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

  • Best score: 98
  • Best player score: 126
  • Number of attempts: 2
The name of the game - 587 entries

End up with the name of the game.

  • Best score: 11
  • Best player score: 11
  • Number of attempts: 1
Add links to an existing HTML table - 59 entries

Add these links at that top to the respective table cell. First link, first cell, etc.

  • Best score: 42
  • Best player score: 45
  • Number of attempts: 3
Increment, increment, increment.... - 493 entries

Vim likes macros

  • Best score: 10
  • Best player score: 12
  • Number of attempts: 1
Complete the hex array data (Part II) - 129 entries

Do not use external tools(e.g. tac, seq) [My interpretation of Rule #7]

  • Best score: 20
  • Best player score: 35
  • Number of attempts: 1
Generate English Alphabets - 413 entries

Start with a, get up to z.

  • Best score: 19
  • Best player score: 25
  • Number of attempts: 1
Ugly spreadsheet copy/paste to CSV - 731 entries

convert an ugly spreadsheet copy/paste into a CSV format.

  • Best score: 19
  • Best player score: 36
  • Number of attempts: 2
Ruby 1.9 hashes - 1086 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
  • Number of attempts: 1
Append semicolon after expressions - 880 entries

Some lines need the semicolon, some don't.

  • Best score: 11
  • Best player score: 13
  • Number of attempts: 1
The Universal Declaration of Human Rights, Article 1 - 128 entries

Somebody's got this slightly muddled up. See how quickly you can fix it. (I made this to experiment with buffers. I'm not actually sure whether this is faster with buffers or without.)

  • Best score: 24
  • Best player score: 33
  • Number of attempts: 1
Remove semicolons after expressions - 463 entries

A follow-up for http://vimgolf.com/challenges/4fc9d767d3a0d4000100000e.

  • Best score: 6
  • Best player score: 8
  • Number of attempts: 1
Word frequency alignment - 198 entries

You've got to align the second column, but the spacing is inconvenient and there are nasty tabs in the way. If you're a "real Vim ninja," this could be very quick indeed...

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 1
HTML to Haml - 731 entries

Help convert this HTML page to Haml.

  • Best score: 23
  • Best player score: 41
  • Number of attempts: 3
Interweave two blocks of text - 502 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
  • Number of attempts: 1
Happy New Year! - 129 entries

This is a simple new year's challenge.

  • Best score: 22
  • Best player score: 445
  • Number of attempts: 1
constructor - 162 entries

coding a constructor for a simple class

  • Best score: 59
  • Best player score: 392
  • Number of attempts: 1
The Cake is a Lie - 1139 entries

Correct the capitalization of each word

  • Best score: 9
  • Best player score: 10
  • Number of attempts: 3
Hatsuyume - 365 entries

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

  • Best score: 16
  • Best player score: 32
  • Number of attempts: 1
Simple text editing with Vim - 10678 entries

Make the pairs of lines match up by making each second line same as first

  • Best score: 13
  • Best player score: 14
  • Number of attempts: 3
Solve the Sokoban - 158 entries

A wink for all Vimgolfers that play Nethack too.

  • Best score: 25
  • Best player score: 31
  • Number of attempts: 3
Remove noise from HTTP log - 618 entries

This piece of log (from the year 2000) contains some irrelevant data. We only want to see the HTTP method and resource.

  • Best score: 15
  • Best player score: 15
  • Number of attempts: 2
Reconstruct the Sentence - 1028 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: 21
  • Number of attempts: 2
Wrap the text of an email message to 79 characters - 495 entries

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

  • Best score: 5
  • Best player score: 5
  • Number of attempts: 1
Checkerboard case pattern - 106 entries

All the squares are white. Make some of them black. But only the right ones.

  • Best score: 15
  • Best player score: 20
  • Number of attempts: 1
Flodder-challenge - 814 entries

Replace the text the most efficient and win!

  • Best score: 27
  • Best player score: 40
  • Number of attempts: 1
Sort by sum of numbers in a line(?) - 45 entries

The lines with the biggest sums need to be at the top. The sums are on the right, which makes life hard. Maybe you can find a feature that will do all the work for you...

  • Best score: 15
  • Best player score: 16
  • Number of attempts: 1
imports alignment (python) - 577 entries

Align as one import per line.

  • Best score: 17
  • Best player score: 28
  • Number of attempts: 2
Sort by your own sum - 42 entries

Same numbers as last time, but you'll have to add them yourself.

  • Best score: 25
  • Best player score: 33
  • Number of attempts: 2
Swap assigned value - 499 entries

Simple problem but looking for interesting solutions.

  • Best score: 10
  • Best player score: 10
  • Number of attempts: 1
Reverse and count - 379 entries

Someone typed things upside down and now a Vim ninja needs to reverse the lines and count how many there are.

  • Best score: 18
  • Best player score: 25
  • Number of attempts: 3
Reverse characters in a line - 585 entries

You have everything you need, just not in the right order. Mastermind would give you 26 white pegs.

  • Best score: 12
  • Best player score: 22
  • Number of attempts: 3
Vertical Limit - 2167 entries

transform a succession of one word lines to a an array of strings

  • Best score: 21
  • Best player score: 23
  • Number of attempts: 2
A simple change - 362 entries

Just change the numbers in the most efficient way ...

  • Best score: 12
  • Best player score: 15
  • Number of attempts: 1
Multiplication table. - 182 entries

Create a multiplication table.

  • Best score: 31
  • Best player score: 82
  • Number of attempts: 3
un-C-escape string - 53 entries

Convert escape sequences to characters

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 1
Calculate the table totals - 105 entries

Go ahead... commit the treachery of using vim as a spreadsheet.

  • Best score: 33
  • Best player score: 34
  • Number of attempts: 4
Sort entries based on date - 304 entries

Sort some entries in a Ledger-file based on date.

  • Best score: 11
  • Best player score: 28
  • Number of attempts: 1
lamb had a little Mary - 499 entries

"Mary" and "lamb" are swapped. Unswap them. Fast as you can.

  • Best score: 16
  • Best player score: 32
  • Number of attempts: 2
Search and Replace 0 - 4210 entries

Replace every instance of 'aaa' with 'xaaax'.

  • Best score: 12
  • Best player score: 12
  • Number of attempts: 2
replacing each line of a block selection - 2591 entries

replace each line's ../assets/js with /javascripts

  • Best score: 18
  • Best player score: 21
  • Number of attempts: 2
Aligning function arguments to match a specific coding style - 159 entries

Most projects have specific coding style guidelines. In this case, the argument list must be broken into a new line for each argument, with the argument names right aligned, taking into account pointers.

  • Best score: 16
  • Best player score: 21
  • Number of attempts: 2
Block Fun 1 - 158 entries

Manipulate the columns to produce desired result.

  • Best score: 14
  • Best player score: 21
  • Number of attempts: 2
CSV to JSON - 143 entries

A search for shortest vimissh way to convert CSV to JSON.

  • Best score: 56
  • Best player score: 155
  • Number of attempts: 3
Reverse Simple Deletion - 721 entries

You did the simple deletion, now reverse it.

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 2
Whitespace, empty lines and tabs - 2599 entries

Convert tabs to spaces, strip empty lines and trailing whitespace.

  • Best score: 16
  • Best player score: 22
  • Number of attempts: 4
Change the content of a string - 1250 entries

This docstring is a complete lie. Fix it.

  • Best score: 22
  • Best player score: 22
  • Number of attempts: 1
Readable Rubyhash - 232 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: 23
  • Best player score: 26
  • Number of attempts: 1
It'ss tooo coold too typpe todaay - 198 entries

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

  • Best score: 16
  • Best player score: 23
  • Number of attempts: 2
Letters are numbers - 127 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: 169
  • Number of attempts: 1
remove dupes from array - 1228 entries

given a random string that contains a ruby-esque array, make sure that there are no duplicate elements

  • Best score: 17
  • Best player score: 23
  • Number of attempts: 1
Coordinates placeholder - 52 entries

Place coordinates instead of target search.

  • Best score: 22
  • Best player score: 23
  • Number of attempts: 1
Enharmonic Equivalents - 52 entries

Transform # and b to digraphs

  • Best score: 18
  • Best player score: 19
  • Number of attempts: 2
Another Mixed-Up Haiku - 201 entries

VimGolf ... a perfect evening?

  • Best score: 21
  • Best player score: 24
  • Number of attempts: 1
NATO phonetic alphabet - 407 entries

Transform the series of words into a list.

  • Best score: 19
  • Best player score: 24
  • Number of attempts: 1
Chucking wood - 75 entries

An exercise in compressing repetitive text. For this challenge, any entry that uses keys outside the main row (such as arrow keys, Home, End, Delete, etc.) will be removed. (Esc is OK, though you should be using C-[ anyway.)

  • Best score: 51
  • Best player score: 58
  • Number of attempts: 1
Assignment Alignment - 703 entries

line up the operators. Use spaces, not tabs.

  • Best score: 18
  • Best player score: 30
  • Number of attempts: 1
SFD-ROC: ASCII Logo Border - 66 entries

Draw a border around this familiar logo ;)

  • Best score: 20
  • Best player score: 24
  • Number of attempts: 4
Indentation - 416 entries

Indent each line according to the right number of spaces it needs.

  • Best score: 21
  • Best player score: 25
  • Number of attempts: 4
PHP <--> Java class conversion Part 1 - 178 entries

Convert this tiny php class to adequate java one.

  • Best score: 65
  • Best player score: 91
  • Number of attempts: 2
Insert a Markdown link - 387 entries

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

  • Best score: 22
  • Best player score: 25
  • Number of attempts: 3
Switch function arguments - 1852 entries

How to switch two arguments of a function.

  • Best score: 11
  • Best player score: 12
  • Number of attempts: 3
PEP8 Python Wrapping Comments and Code - 155 entries

According to PEP8, long flowy text and code should have different max line lengths. Code: 79 characters max Long flowy text: 72 characters max

  • Best score: 23
  • Best player score: 26
  • Number of attempts: 3
Sorting paragraphs - 443 entries

Order the paragraphs correctly, per prefixed index

  • Best score: 18
  • Best player score: 26
  • Number of attempts: 2
fib.c cleanup - 56 entries

cleanup the file

  • Best score: 15
  • Best player score: 16
  • Number of attempts: 1
Linear congruential generator - 104 entries

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

  • Best score: 28
  • Best player score: 31
  • Number of attempts: 3
Compile C - 279 entries

You might have to get clever to do this one.

  • Best score: 19
  • Best player score: 26
  • Number of attempts: 2
Table Reshuffle - 325 entries

Fix the column order in this table... also append the new 'username' column.

  • Best score: 22
  • Best player score: 28
  • Number of attempts: 3
Enumerate words - 223 entries

Enumerate the unique words in order.

  • Best score: 23
  • Best player score: 26
  • Number of attempts: 2
Prefixes and suffixes - 506 entries

Generate all prefixes of "vimchallenge", then all suffixes.

  • Best score: 17
  • Best player score: 26
  • Number of attempts: 1
Convert pandoc unordered list to a numbered list - 136 entries

I know it's possible to use #. in pandoc to auto-generate numbered lists, but then it's not easy to tell how many items there are when reading it in Markdown. How fast can you make the switch?

  • Best score: 20
  • Best player score: 29
  • Number of attempts: 2
Generate Fibonacci Numbers - 209 entries

Use your super vim powers to generate Fibonacci Numbers.

  • Best score: 19
  • Best player score: 22
  • Number of attempts: 4
Complete the hex array data - 186 entries

Do not use external tools(e.g. tac, seq) [My interpretation of Rule #7]

  • Best score: 23
  • Best player score: 27
  • Number of attempts: 1
Circle of Fifths with Sharps - 61 entries

Display a list of the Circle of Fifths with corresponding solfege syllables with sharps. Handling spaces may be tricky.

  • Best score: 24
  • Best player score: 27
  • Number of attempts: 2
Python to Ruby - 188 entries

Convert this Python code to Ruby. NOTE: This program likely won't run.

  • Best score: 24
  • Best player score: 27
  • Number of attempts: 7
Changing URL path in CSS - 113 entries

What's the quickest way to swap out all the URLs in a CSS file? Is it wasted keystrokes using look-behinds and look-aheads? (I'm sorry for the delete/report--I made a mistake with the last one requiring an ugly search for graphic to replace with images. I just intended this to be a simple search and replace that might possibly generate some macros or normals solutions that are quicker)

  • Best score: 40
  • Best player score: 54
  • Number of attempts: 1
Get rid of html tags - 315 entries

Want to read more about Vim's background? Then get rid of those html tags...

  • Best score: 15
  • Best player score: 28
  • Number of attempts: 1
Minimalist Limerick - 481 entries

Reproduce this lovely poem.

  • Best score: 31
  • Best player score: 39
  • Number of attempts: 2
The holy-grail may help - 301 entries

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

  • Best score: 16
  • Best player score: 25
  • Number of attempts: 1
Rotating Philosophers Problem - 358 entries

Can you help the philosophers find a good place to sit before they get five forks and spaghetti?

  • Best score: 29
  • Best player score: 32
  • Number of attempts: 1
Cleanining up 80 column concatenated text - 184 entries

1. Put the whole query on one line, remove the concatenation operators 2. Remove the double spaces that appear a few times in the query 3. Use string-interpolated variable statementPid rather than the ugly concatenation

  • Best score: 31
  • Best player score: 32
  • Number of attempts: 2
Sort and add attributes - 1099 entries

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

  • Best score: 33
  • Best player score: 33
  • Number of attempts: 1
無ん垢の叫び
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『この世界は解決を待っている魅力的な問題でいっぱいだ』 CS院卒の社会人1年目。C++とVimと自転車と自作PCと2次元とTGM3とコーラとライ麦畑の横好き。基地外電波な発言が毎日20前後。次点にSmalltalk とtanasinn。

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