VimGolf - real Vim ninjas count every keystroke!

Played Challenges

Prime Numbers - 344 entries

List the first 100 prime numbers.

Best score: 34
Best player score: 39
Position: #15 / 102
Number of attempts: 2

Wrap the text of an email message to 79 characters - 679 entries

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

Best score: 5
Best player score: 5
Position: #140 / 386
Number of attempts: 1

Search and Replace 0 - 4792 entries

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

Best score: 12
Best player score: 12
Position: #182 / 1585
Number of attempts: 5

Python Hello World! Reformatting - 938 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: #48 / 364
Number of attempts: 2

Swap assigned value - 624 entries

Simple problem but looking for interesting solutions.

Best score: 10
Best player score: 10
Position: #8 / 249
Number of attempts: 2

Change your calendar - 362 entries

Happy New Year!

Best score: 18
Best player score: 19
Position: #12 / 85
Number of attempts: 3

Word frequency alignment - 274 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
Position: #35 / 157
Number of attempts: 1

Minimalist Limerick - 516 entries

Reproduce this lovely poem.

Best score: 31
Best player score: 31
Position: #6 / 171
Number of attempts: 4

XML to JSON - 44 entries

Convert this xml file into json.

Best score: 75
Best player score: 83
Position: #3 / 17
Number of attempts: 2

fib.c cleanup - 66 entries

cleanup the file

Best score: 15
Best player score: 16
Position: #9 / 54
Number of attempts: 1

REDRUM - 150 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: 14
Position: #6 / 62
Number of attempts: 2

Enumerate words - 250 entries

Enumerate the unique words in order.

Best score: 23
Best player score: 25
Position: #13 / 89
Number of attempts: 2

Harder than "abcd > a b c d" - 77 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: 24
Position: #24 / 40
Number of attempts: 1

Transposition - 82 entries

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

Best score: 31
Best player score: 41
Position: #16 / 30
Number of attempts: 9

Block Fun 1 - 189 entries

Manipulate the columns to produce desired result.

Best score: 14
Best player score: 24
Position: #48 / 73
Number of attempts: 2

Groups magic - 150 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: 13
Position: #3 / 90
Number of attempts: 2

Prefixes and suffixes - 593 entries

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

Best score: 17
Best player score: 22
Position: #40 / 193
Number of attempts: 3

Sort by your own sum - 71 entries

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

Best score: 25
Best player score: 32
Position: #9 / 28
Number of attempts: 2

Sort by sum of numbers in a line(?) - 58 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
Position: #24 / 36
Number of attempts: 1

abcd > a b c d - 280 entries

transform the single spaces into 4 spaces repeat for each line

Best score: 15
Best player score: 15
Position: #32 / 218
Number of attempts: 1

Python: Lots of function arguments - 102 entries

The function definition is too long for one line. The modeline helps you with some typical Python indent settings.

Best score: 13
Best player score: 13
Position: #2 / 46
Number of attempts: 1

Readable Rubyhash - 244 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
Position: #16 / 92
Number of attempts: 3

Checkerboard case pattern - 148 entries

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

Best score: 15
Best player score: 19
Position: #31 / 58
Number of attempts: 2

Printable ASCII characters - 124 entries

From a blank input, print all 95 printing ASCII characters one per line, from space to tilde.

Best score: 22
Best player score: 31
Position: #13 / 42
Number of attempts: 3

A simple change - 442 entries

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

Best score: 12
Best player score: 16
Position: #149 / 189
Number of attempts: 1

Add links to an existing HTML table - 77 entries

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

Best score: 42
Best player score: 52
Position: #13 / 29
Number of attempts: 1

SFD-ROC: Tic-Tac-Toe - 134 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: 33
Position: #23 / 51
Number of attempts: 2

SFD-ROC: The Quick Brown Fox - 169 entries

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

Best score: 24
Best player score: 27
Position: #18 / 101
Number of attempts: 1

Presidential Sorting - 48 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: 54
Position: #19 / 23
Number of attempts: 1

Extract text from xml - 109 entries

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

Best score: 28
Best player score: 36
Position: #17 / 44
Number of attempts: 1

The name of the game - 650 entries

End up with the name of the game.

Best score: 11
Best player score: 11
Position: #40 / 356
Number of attempts: 1

lamb had a little Mary - 586 entries

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

Best score: 16
Best player score: 34
Position: #68 / 163
Number of attempts: 1

Chucking wood - 106 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: 54
Position: #12 / 46
Number of attempts: 3

Stairs Indenting - 448 entries

Indent each line with <line number> whitespaces.

Best score: 12
Best player score: 14
Position: #74 / 193
Number of attempts: 1

Unwrap the text of an email message - 185 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: 16
Position: #11 / 72
Number of attempts: 2

Saving the hashes(#) - 1992 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: 21
Position: #74 / 473
Number of attempts: 4

Let's play some Ivmgolf - 1091 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 9
Position: #149 / 441
Number of attempts: 1

Flip the chessboard - 78 entries

White's turn is over. Flip the board to black's perspective. I added coordinates to frustrate you.

Best score: 18
Best player score: 28
Position: #17 / 30
Number of attempts: 2

replacing each line of a block selection - 2947 entries

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

Best score: 18
Best player score: 18
Position: #42 / 768
Number of attempts: 5

Switch function arguments - 2082 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 11
Position: #50 / 652
Number of attempts: 4

Numbering a List - 1859 entries

Pretty simple, number the list.

Best score: 13
Best player score: 18
Position: #111 / 639
Number of attempts: 4

A Simple One - 1001 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: #302 / 643
Number of attempts: 1

Round Round - 287 entries

Round Round

Best score: 19
Best player score: 22
Position: #19 / 84
Number of attempts: 4

82 bottles of beer on the wall - 303 entries

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

Best score: 106
Best player score: 108
Position: #10 / 141
Number of attempts: 3

Table Reshuffle - 371 entries

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

Best score: 22
Best player score: 24
Position: #33 / 134
Number of attempts: 1

Another Mixed-Up Haiku - 237 entries

VimGolf ... a perfect evening?

Best score: 21
Best player score: 21
Position: #27 / 85
Number of attempts: 2

Ruby 1.9 compat - 610 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: #36 / 230
Number of attempts: 2

Increment, increment, increment.... - 662 entries

Vim likes macros

Best score: 10
Best player score: 12
Position: #241 / 401
Number of attempts: 1

Sorting paragraphs - 505 entries

Order the paragraphs correctly, per prefixed index

Best score: 18
Best player score: 20
Position: #14 / 156
Number of attempts: 3

Indentation - 497 entries

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

Best score: 21
Best player score: 24
Position: #40 / 168
Number of attempts: 5

Hatsuyume - 457 entries

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

Best score: 16
Best player score: 20
Position: #26 / 175
Number of attempts: 5

Turn this csv list into queries - 204 entries

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

Best score: 98
Best player score: 114
Position: #33 / 95
Number of attempts: 1

The Cake is a Lie - 1286 entries

Correct the capitalization of each word

Best score: 9
Best player score: 9
Position: #134 / 512
Number of attempts: 2

Fix the Haiku - 275 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: 37
Position: #34 / 109
Number of attempts: 3

Context insensitive completion 0 - 507 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: #75 / 232
Number of attempts: 1

Remove Accent off the Letter - 106 entries

Remove all the accent from extremely accented statements.

Best score: 37
Best player score: 62
Position: #21 / 49
Number of attempts: 1

Compile C - 365 entries

You might have to get clever to do this one.

Best score: 19
Best player score: 19
Position: #5 / 132
Number of attempts: 3

Context Insensitive completion 1 - 460 entries

Finish writing this simple Python HTTP server.

Best score: 18
Best player score: 18
Position: #94 / 233
Number of attempts: 1

Make Fancy Header - 1014 entries

Make the header text stand out with surrounding asterisks

Best score: 16
Best player score: 16
Position: #65 / 338
Number of attempts: 2

Linear congruential generator - 129 entries

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

Best score: 28
Best player score: 30
Position: #23 / 50
Number of attempts: 2

Reformat some Python - 579 entries

Fix some very bizarrely laid-out code.

Best score: 34
Best player score: 34
Position: #25 / 229
Number of attempts: 6

Reformat a C golf submission - 559 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: 22
Best player score: 25
Position: #12 / 200
Number of attempts: 3

Reverse characters in a line - 709 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: 13
Position: #52 / 249
Number of attempts: 5

PEP8 Python Wrapping Comments and Code - 187 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: 25
Position: #10 / 64
Number of attempts: 4

Reformat most common surnames - 647 entries

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

Best score: 23
Best player score: 26
Position: #69 / 198
Number of attempts: 5

Remember FizzBuzz? - 654 entries

Output FizzBuzz to 100. Start with nothing.

Best score: 39
Best player score: 55
Position: #61 / 177
Number of attempts: 3

Get rid of html tags - 368 entries

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

Best score: 15
Best player score: 17
Position: #72 / 217
Number of attempts: 1

Change the content of a string - 1476 entries

This docstring is a complete lie. Fix it.

Best score: 22
Best player score: 22
Position: #87 / 558
Number of attempts: 4

Deleting folded text - 341 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: #32 / 113
Number of attempts: 3

Sort and add attributes - 1327 entries

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

Best score: 33
Best player score: 33
Position: #124 / 529
Number of attempts: 1

Add fold markers to a .c file - 556 entries

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

Best score: 30
Best player score: 30
Position: #27 / 172
Number of attempts: 4

Reconstruct the Sentence - 1369 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: 20
Position: #59 / 384
Number of attempts: 2

Braces or Brackets? - 884 entries

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

Best score: 34
Best player score: 41
Position: #95 / 288
Number of attempts: 3

Whitespace, empty lines and tabs - 3339 entries

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

Best score: 16
Best player score: 17
Position: #66 / 736
Number of attempts: 10

Flodder-challenge - 1117 entries

Replace the text the most efficient and win!

Best score: 27
Best player score: 31
Position: #86 / 311
Number of attempts: 6

Simple text editing with Vim - 12290 entries

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

Best score: 13
Best player score: 13
Position: #111 / 3581
Number of attempts: 3

Reformat/Refactor a Golfer Class - 6560 entries

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

Best score: 32
Best player score: 32
Position: #43 / 1616
Number of attempts: 4