VimGolf - real Vim ninjas count every keystroke!

Played Challenges

swap number pairs - 2114 entries

Swap the numbers in a bunch of 2-element arrays.

Best score: 16
Best player score: 24
Position: #178 / 383
Number of attempts: 1

xrandr outputs and dashes - 710 entries

uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!

Best score: 12
Best player score: 12
Position: #37 / 223
Number of attempts: 6

Yo To Hello - 1133 entries

Simply Turn Yo To Hello

Best score: 10
Best player score: 10
Position: #108 / 526
Number of attempts: 3

Replace pattern with 1, 2, 3, ... on each line - 1148 entries

For each line replace a search pattern (in this case $) with numbers starting at 1 and then increasing by 1 for each replaced match. a$b$c$ -> a0b1c2

Best score: 21
Best player score: 40
Position: #186 / 231
Number of attempts: 3

Hogwarts Email Sorting - 928 entries

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

Best score: 20
Best player score: 20
Position: #33 / 262
Number of attempts: 5

Get mail address from outlook format - 649 entries

Create a mail list space separated of mail list formatted by outlook

Best score: 15
Best player score: 15
Position: #43 / 204
Number of attempts: 4

Swap values - 4639 entries

Well, swap the values...

Best score: 11
Best player score: 11
Position: #276 / 1273
Number of attempts: 8

prepend * to every non-blank line - 6329 entries

Prepend an asterisk to every non-blank line in the input file.

Best score: 10
Best player score: 10
Position: #54 / 1544
Number of attempts: 7

Aliases for cd - 879 entries

Create these beautiful aliases with as few strokes as possible. Are you up for the challenge?

Best score: 30
Best player score: 38
Position: #53 / 155
Number of attempts: 2

Swap values inside brackets - 2507 entries

Easy challenge.

Best score: 13
Best player score: 14
Position: #41 / 582
Number of attempts: 13

Unsemantic linewrapping - 928 entries

[Inspired by a blog post I read: https://scott.mn/2014/02/21/semantic_linewrapping/. Text adapted.] Sometimes when editing a Markdown file, I wrap the lines semantically. Instead of inserting a newline at 70 columns (or whatever), or making paragraphs one long line, I put in newlines at a point that seems logical to me. This may seem silly, but it produces better diffs. Semantic linewrapping also makes editing snappier. I can delete, edit or insert sentences easily using linewise operations. Code-oriented text editors like Vim and [REDACTED] are really good at this kind of manipulation. Editing text that hasn't been wrapped semantically is a pain, though:

Best score: 9
Best player score: 9
Position: #72 / 231
Number of attempts: 16

V to the i - 4813 entries

Input is 99 V's. Output is 100 i's.

Best score: 7
Best player score: 7
Position: #660 / 1897
Number of attempts: 7

Applying same text modification in several lines - 2890 entries

Remove identical text at the beginning of several lines and the closing parenthesis.

Best score: 12
Best player score: 13
Position: #245 / 855
Number of attempts: 9

Add string initializers to an enum - 873 entries

Change Typescript enum so that it has string initializers.

Best score: 21
Best player score: 29
Position: #229 / 259
Number of attempts: 1

Swap the operands under comparison - 297 entries

Swap the operands under comparison to prevent null pointer exception (at least in java)

Best score: 19
Best player score: 19
Position: #19 / 101
Number of attempts: 8

Add semicolons - 10879 entries

Simply add a semicolon at the end of each line

Best score: 10
Best player score: 10
Position: #399 / 3071
Number of attempts: 7

Bad Copy Syntax - 2041 entries

Copy should be from right to left, but sometimes you type it wrong.

Best score: 18
Best player score: 19
Position: #180 / 528
Number of attempts: 7

Split line with dots - 2154 entries

This line is too long, split it.

Best score: 15
Best player score: 22
Position: #464 / 635
Number of attempts: 2

remove lines containing the word "reader" - 3597 entries

easy stuff

Best score: 9
Best player score: 9
Position: #222 / 1167
Number of attempts: 6

Com(m)a Trouble - 3865 entries

Someone was real stupid when placing his commas. Can you fix it?

Best score: 12
Best player score: 16
Position: #483 / 873
Number of attempts: 2

Box it - 7915 entries

Create a box around a line.

Best score: 21
Best player score: 23
Position: #717 / 1880
Number of attempts: 5

Tables, Functions, Sprocs - 135 entries

In order to load some scripts into my database in the correct order I need to load tables first (t_), then functions (fn_), then stored procedures (sp_). The order of the t_ lines and the order of the sp_ lines should also match. Reorder the lines so they will load correctly.

Best score: 10
Best player score: 12
Position: #43 / 47
Number of attempts: 2

Cool or not? - 829 entries

abc trying to be cool or not...

Best score: 15
Best player score: 16
Position: #99 / 230
Number of attempts: 16

multiple cursor alternative - 1521 entries

from: https://www.reddit.com/r/vim/comments/6w5pfa/crosspost_from_remacs_how_would_you_do_this_in_vim/

Best score: 19
Best player score: 19
Position: #71 / 381
Number of attempts: 7

From argument to object - 1509 entries

This task typifies those programmers endure while coding. This C-family pseudocode needs a function argument to be repurposed as an object call. Simply search and replace? Repeat a pattern of edits?

Best score: 17
Best player score: 17
Position: #112 / 459
Number of attempts: 7

Two pairs of cluster of letters creates word - 749 entries

Clean and group.

Best score: 17
Best player score: 19
Position: #100 / 178
Number of attempts: 16

Every other line - 2915 entries

AaAaAaA

Best score: 12
Best player score: 12
Position: #39 / 704
Number of attempts: 13

Copy three lines - 2875 entries

If the site is up (by some miracle), make the text under every header identical.

Best score: 13
Best player score: 22
Position: #506 / 641
Number of attempts: 7

Convert Application Output to CSV - 203 entries

Change the application output to comma-separated values

Best score: 17
Best player score: 17
Position: #24 / 56
Number of attempts: 7

Array propagate - 338 entries

Complete the array with the keys as part of the value

Best score: 23
Best player score: 24
Position: #43 / 119
Number of attempts: 7

Extract argument from function - 2364 entries

The aim is to see if you can do some refactoring very fast.

Best score: 13
Best player score: 16
Position: #544 / 755
Number of attempts: 4

Search and Replace 0 - 5004 entries

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

Best score: 12
Best player score: 12
Position: #590 / 1630
Number of attempts: 4

Preferably without multi-cursor plugin - 540 entries

Originally asked as question on reddit by kpthunder: https://www.reddit.com/r/vim/comments/9fvsro/what_is_the_most_efficient_way_to_go_about/

Best score: 30
Best player score: 37
Position: #86 / 129
Number of attempts: 2

Number Sort - 314 entries

sort the list of newline-separated numbers incrementally. Numbers are in the range 1 to 1000, with 500 missing

Best score: 9
Best player score: 9
Position: #106 / 166
Number of attempts: 2

That hyphen - 2595 entries

"vim vi improved"

Best score: 9
Best player score: 9
Position: #210 / 701
Number of attempts: 10

comment and uncomment code inline - 1124 entries

It's very useful to be able to comment out a block of code in a quick edit. And likewise to uncomment the code. This operation often involves multi-line stanzas and even large blocks. With just line-wise navigation and insert mode this would cost you about 4 keystrokes per line. Master this hole of VimGolf and you'll quickly drop your key count in day to day Vim as well.

Best score: 9
Best player score: 9
Position: #119 / 323
Number of attempts: 5

Flip the bit - 129 entries

Change the specific 0 to a 1.

Best score: 8
Best player score: 8
Position: #23 / 74
Number of attempts: 3

Just the middle - 11477 entries

Delete the instructions at the top and bottom.

Best score: 7
Best player score: 7
Position: #1245 / 4206
Number of attempts: 9

Team names - 1841 entries

The team names are misspelled.

Best score: 16
Best player score: 28
Position: #579 / 589
Number of attempts: 1

Make HTML List - 1050 entries

Turn the comma separated list into an unordered html list.

Best score: 33
Best player score: 39
Position: #87 / 273
Number of attempts: 11

Learn some german verbs - 533 entries

The list needs to be structured so we can print in verbatim and feel ok about how it looks.

Best score: 21
Best player score: 27
Position: #87 / 133
Number of attempts: 7

Todo list specification - 399 entries

The every item on the todo list must be done today. Modify the list to reflect that.

Best score: 37
Best player score: 37
Position: #72 / 179
Number of attempts: 3

Text to HTML Table - 180 entries

Turn the plain text table to an HTML table.

Best score: 52
Best player score: 75
Position: #50 / 53
Number of attempts: 1

Python Hello World! Reformatting - 1000 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
Position: #131 / 382
Number of attempts: 2

Remember VimGolf Rules ! - 264 entries

Rules, ... and don't forget !

Best score: 7
Best player score: 8
Position: #109 / 142
Number of attempts: 3

Stairstep digits - 394 entries

Remove the evens. Double the odds.

Best score: 9
Best player score: 9
Position: #40 / 145
Number of attempts: 3

Missing Library and a Typo - 893 entries

I forgot to add a c library, please add it for me. Also I'm bad at typing so fix my typo too.

Best score: 14
Best player score: 16
Position: #85 / 214
Number of attempts: 16

Basic renumbering - 5675 entries

Renumbering Basic.

Best score: 11
Best player score: 21
Position: #944 / 1268
Number of attempts: 7

Simple addition - 326 entries

The right side of the equation is already there. We just need the left one now.

Best score: 12
Best player score: 12
Position: #44 / 122
Number of attempts: 8

Interactive git rebase changing commands - 172 entries

How to change the action of some commits in git rebase dialog.

Best score: 14
Best player score: 15
Position: #54 / 79
Number of attempts: 4

Adam's challenge - 987 entries

Change both normal to bold and 4 by 2. Adam Wathan challenge this on twitter . He did it in 11 keystrokes on Sublime.

Best score: 18
Best player score: 24
Position: #230 / 271
Number of attempts: 5

Create a table - 332 entries

Convert the given input into a formatted table

Best score: 16
Best player score: 16
Position: #37 / 105
Number of attempts: 10

Fiddle percentages into real numbers - 865 entries

Get rid of the '%' symbols and shift the decimal place. This is the easier version - all the columns line up.

Best score: 13
Best player score: 13
Position: #130 / 291
Number of attempts: 3

Nesting SASS - 266 entries

Move a block inside another block and indent it

Best score: 9
Best player score: 15
Position: #61 / 96
Number of attempts: 5

Combines all items - 313 entries

For each line that starts with the same number I want to combine its contents

Best score: 9
Best player score: 9
Position: #71 / 140
Number of attempts: 3

replace 2nd column blanks with values in same column if blank - 242 entries

Where ,SOMELOGB and ,SOMELOGC replaces each /r carriage return if 2nd column is blank. The replace only happens if 2nd column is blank though and should replace up to the non blank row.

Best score: 15
Best player score: 15
Position: #24 / 83
Number of attempts: 6

Wrap text in quotes - 368 entries

All the blocks of text should be wrapped in quotation marks.

Best score: 16
Best player score: 16
Position: #40 / 122
Number of attempts: 7

ninja substitution - 1420 entries

How can you reuse a previous substitution ?

Best score: 14
Best player score: 14
Position: #28 / 267
Number of attempts: 13

Vice versa - 7937 entries

Little role switching.

Best score: 12
Best player score: 12
Position: #472 / 2136
Number of attempts: 7

C Reformatting - 690 entries

You may use Visual mode... or not. #uppercase

Best score: 30
Best player score: 30
Position: #20 / 163
Number of attempts: 20

Paragraph sort - 450 entries

My large herbivorous mammals, Vim commands, and POSIX utilities need to be sorted separately.

Best score: 14
Best player score: 14
Position: #34 / 125
Number of attempts: 6

Sort files from hosts - 188 entries

Resume files by host. I hope you enjoy with this challenge

Best score: 15
Best player score: 16
Position: #29 / 76
Number of attempts: 3

Order and join - 985 entries

There's something special about the input order.

Best score: 10
Best player score: 10
Position: #64 / 260
Number of attempts: 6

Paragraph breaks - 522 entries

Swap the blank lines and the aaa lines.

Best score: 10
Best player score: 10
Position: #36 / 167
Number of attempts: 10

comments galore - 1045 entries

Basic comment reformatting

Best score: 10
Best player score: 10
Position: #276 / 424
Number of attempts: 3

Angular naming conventions - 320 entries

In angular, a directive name follows the camelCase convention. When the directive is used in an HTML template, the words are instead separated by a dash. Go from to the other the fastest!

Best score: 18
Best player score: 34
Position: #116 / 118
Number of attempts: 1

Replace and keep the case - 437 entries

Replace all instance of plugin and Plugin to device and Device.

Best score: 26
Best player score: 26
Position: #46 / 118
Number of attempts: 7

Scrambled numbers - 807 entries

Four is NOT 1. One is 1.

Best score: 18
Best player score: 24
Position: #119 / 184
Number of attempts: 9

Alsa configuration - 513 entries

I'm tweaking my ~/.asoundrc file!

Best score: 22
Best player score: 22
Position: #48 / 128
Number of attempts: 7

Align commas - 1095 entries

There are 15,000 aligning challenges on vimgolf.com, and they're all exactly the same. I hope this one is a little different.

Best score: 11
Best player score: 11
Position: #81 / 246
Number of attempts: 13

Maze path - 48 entries

Follow the given motions and mark your path with Xs. Attention: This maze is quite big (20x20), please set your terminal size to at least 82.

Best score: 25
Best player score: 62
Position: #12 / 17
Number of attempts: 2

Hello ${world} - 324 entries

Migrate a JavaScript String from concatenation to ES6 interpolation.

Best score: 24
Best player score: 24
Position: #27 / 96
Number of attempts: 12

Generate a list of numbers - 295 entries

Please generate list of numbers from 1 to 20.

Best score: 14
Best player score: 14
Position: #53 / 140
Number of attempts: 7

Python challenge - 172 entries

Change the types of the variables in the list from str to float, while keeping the truncation.

Best score: 31
Best player score: 31
Position: #5 / 46
Number of attempts: 10

One to Ten - 2225 entries

Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2

Best score: 12
Best player score: 12
Position: #284 / 676
Number of attempts: 2

Change part of a function name in multiple occurrences - 662 entries

Change the middle part of the function name in multiple places, preferably using the next and dot commands.

Best score: 14
Best player score: 14
Position: #33 / 208
Number of attempts: 5

Line under headers - 2054 entries

Put a line under each header, and remove the other markdown formatting.

Best score: 24
Best player score: 29
Position: #259 / 506
Number of attempts: 4

Build a six - 294 entries

Just enjoy building "a" floors...

Best score: 22
Best player score: 22
Position: #41 / 95
Number of attempts: 8

Increment each number - 1025 entries

Increment each number individually by one

Best score: 15
Best player score: 15
Position: #29 / 249
Number of attempts: 6

Join 'em - 251 entries

This shouldn't be too tough

Best score: 4
Best player score: 5
Position: #86 / 151
Number of attempts: 2

snowflake fractal - 51 entries

From step 0 to step 3 of a fractal

Best score: 26
Best player score: 26
Position: #7 / 20
Number of attempts: 4

Delete to the end of the current line - 815 entries

Delete to the end of the current line, but keep the character under the cursor.

Best score: 5
Best player score: 5
Position: #143 / 393
Number of attempts: 3

Put the months in order - 974 entries

Our contractor thought that months should be in alphabetical order. Put them in calendar order please.

Best score: 20
Best player score: 66
Position: #155 / 163
Number of attempts: 1

Reorder the groups - 1182 entries

Change the order so that the groups of fruit come before the vegetables.

Best score: 14
Best player score: 14
Position: #26 / 265
Number of attempts: 8

move titles next to url, in quotes - 537 entries

had trouble with something similar

Best score: 19
Best player score: 21
Position: #55 / 142
Number of attempts: 7

Array transposition - 2425 entries

Transpose two arrays into one.

Best score: 16
Best player score: 16
Position: #32 / 449
Number of attempts: 9

convert yml into java pojo field - 857 entries

How fast vim can create fields for java pojo i.e class declaration referring to a (simple) yml file

Best score: 29
Best player score: 29
Position: #65 / 227
Number of attempts: 12

Mirror Symmetry - 822 entries

Add backslashes.

Best score: 7
Best player score: 7
Position: #83 / 269
Number of attempts: 5

unknown command - 167 entries

I want change 5 words

Best score: 7
Best player score: 7
Position: #48 / 87
Number of attempts: 4

Swap assigned value - 655 entries

Simple problem but looking for interesting solutions.

Best score: 10
Best player score: 10
Position: #92 / 256
Number of attempts: 4

From A to B - 591 entries

Mirror and change this text block

Best score: 16
Best player score: 16
Position: #49 / 159
Number of attempts: 6

Simple format (2) - 335 entries

try again!

Best score: 23
Best player score: 43
Position: #66 / 70
Number of attempts: 4

Collect List - 4305 entries

Convert to comma separated list.

Best score: 12
Best player score: 12
Position: #429 / 1191
Number of attempts: 10

VimGolfNight - 560 entries

Based on "The name of the game".

Best score: 12
Best player score: 12
Position: #267 / 347
Number of attempts: 1

camel riding - 793 entries

add a prefix on some camelCase variables

Best score: 15
Best player score: 15
Position: #66 / 281
Number of attempts: 6

Space out the alphabet - 1657 entries

Put 3 spaces between adjacent letters.

Best score: 15
Best player score: 17
Position: #201 / 444
Number of attempts: 11

Fix the XML - 1039 entries

The challenge consists in having a valid xml from an incomplete source.

Best score: 18
Best player score: 18
Position: #57 / 290
Number of attempts: 14

Mute the second method of this script - 455 entries

prepend a # infront of every line of the second method

Best score: 8
Best player score: 9
Position: #134 / 239
Number of attempts: 2

Condensed Cases - 804 entries

Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.

Best score: 12
Best player score: 12
Position: #55 / 247
Number of attempts: 5

Happy TvvO - 427 entries

Don’t forget the past, learn from it. Happy New Year.

Best score: 12
Best player score: 12
Position: #139 / 206
Number of attempts: 3

I forgot quotes - 16014 entries

Oops.

Best score: 10
Best player score: 23
Position: #3906 / 4188
Number of attempts: 1

vim1001 - 307 entries

change number 1001 into a "vim1001 sequence". (My first challenge, hope it is not too bad... )

Best score: 17
Best player score: 17
Position: #5 / 110
Number of attempts: 7

-a-b-c- - 3216 entries

Put hyphens everywhere.

Best score: 13
Best player score: 14
Position: #388 / 1138
Number of attempts: 5

Count both ways - 1022 entries

Right AND down.

Best score: 13
Best player score: 13
Position: #50 / 354
Number of attempts: 5

Lisp Condense - 460 entries

Reduce 4 cons selection operations down to one function call.

Best score: 13
Best player score: 13
Position: #49 / 158
Number of attempts: 7

120 Degrees - 493 entries

Rotate that triangle.

Best score: 14
Best player score: 26
Position: #122 / 145
Number of attempts: 1

Gray area - 747 entries

It's a golf metaphor or something.

Best score: 11
Best player score: 12
Position: #114 / 271
Number of attempts: 6

Do you demand a shrubbery? - 1158 entries

Use :redir and crush the emacsgolfers.

Best score: 15
Best player score: 31
Position: #217 / 300
Number of attempts: 2

Don't know what this is - 2024 entries

Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.

Best score: 11
Best player score: 11
Position: #114 / 586
Number of attempts: 6

Two become one - 713 entries

We have two c arrays and want to make one two dimensional out of it. Can we do that?

Best score: 25
Best player score: 26
Position: #37 / 208
Number of attempts: 15

Where should I put the Newline? - 881 entries

Help me put the newline.

Best score: 7
Best player score: 7
Position: #206 / 437
Number of attempts: 2

Mess in revision history - 1184 entries

Help Joe clean up what Steve has cobbled.

Best score: 17
Best player score: 17
Position: #56 / 250
Number of attempts: 14

Letter case trickery - 1630 entries

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.

Best score: 9
Best player score: 9
Position: #26 / 518
Number of attempts: 6

quotes inside quotes - 3165 entries

taken from tip 85 of the very good book 'Practical Vim: Edit Text at the Speed of Thought' ! I'd be interested what people use :)

Best score: 14
Best player score: 14
Position: #318 / 1079
Number of attempts: 5

Words in parens - 12966 entries

We should all ace this, right?

Best score: 13
Best player score: 15
Position: #1737 / 3968
Number of attempts: 6

Fibonacci Triangles - 59 entries

Triangles

Best score: 40
Best player score: 65
Position: #19 / 22
Number of attempts: 1

Minimalist Limerick - 520 entries

Reproduce this lovely poem.

Best score: 30
Best player score: 31
Position: #29 / 174
Number of attempts: 11

Prefixes and suffixes - 635 entries

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

Best score: 17
Best player score: 17
Position: #18 / 201
Number of attempts: 11

Santa's naughty / nice list - 90 entries

Christmas is here and Santa hasn't decided who's naughty or nice yet. He's given a list of names to his programmer friend to quickly split the children into naughty and nice. Hint: There's a hidden pattern that might be familiar.

Best score: 39
Best player score: 43
Position: #12 / 26
Number of attempts: 12

The Quick Brown Fox Jumps Over The Lazy Vim - 425 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: 8
Best player score: 10
Position: #90 / 193
Number of attempts: 3

The name of the game - 668 entries

End up with the name of the game.

Best score: 11
Best player score: 11
Position: #249 / 361
Number of attempts: 1

lamb had a little Mary - 618 entries

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

Best score: 16
Best player score: 16
Position: #18 / 169
Number of attempts: 11

Array Transposition - 201 entries

Transpose four arrays into two.

Best score: 27
Best player score: 30
Position: #28 / 56
Number of attempts: 7

Saving the hashes(#) - 2063 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: 25
Position: #188 / 480
Number of attempts: 8

Let's play some Ivmgolf - 1122 entries

Oops, I spelled that wrong.

Best score: 7
Best player score: 7
Position: #122 / 446
Number of attempts: 8

Vertical Limit - 2540 entries

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

Best score: 21
Best player score: 26
Position: #492 / 755
Number of attempts: 4

Exchanging Quotes - 858 entries

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

Best score: 30
Best player score: 37
Position: #136 / 230
Number of attempts: 3

replacing each line of a block selection - 3001 entries

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

Best score: 18
Best player score: 19
Position: #207 / 778
Number of attempts: 9

Switch function arguments - 2140 entries

How to switch two arguments of a function.

Best score: 11
Best player score: 11
Position: #166 / 664
Number of attempts: 5

Append semicolon after expressions - 1056 entries

Some lines need the semicolon, some don't.

Best score: 11
Best player score: 11
Position: #118 / 419
Number of attempts: 4

Remove noise from HTTP log - 717 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
Position: #127 / 273
Number of attempts: 3

switch variable - 5079 entries

how fast can you switch two variable ?

Best score: 11
Best player score: 11
Position: #559 / 1749
Number of attempts: 5

Ugly spreadsheet copy/paste to CSV - 1009 entries

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

Best score: 19
Best player score: 20
Position: #29 / 193
Number of attempts: 15

Make it more readable - 2009 entries

Insert blank lines to make it more organized and readable

Best score: 13
Best player score: 13
Position: #97 / 652
Number of attempts: 5

Line Zipper - 477 entries

Zip/pair related lines.

Best score: 12
Best player score: 15
Position: #93 / 216
Number of attempts: 3

HTML to Haml - 881 entries

Help convert this HTML page to Haml.

Best score: 23
Best player score: 27
Position: #41 / 205
Number of attempts: 13

Numbering a List - 1935 entries

Pretty simple, number the list.

Best score: 13
Best player score: 13
Position: #41 / 654
Number of attempts: 7

Ruby 1.9 hashes - 1249 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: 12
Position: #94 / 407
Number of attempts: 4

Assignment Alignment - 883 entries

line up the operators. Use spaces, not tabs.

Best score: 18
Best player score: 19
Position: #74 / 220
Number of attempts: 13

Shebangs for all - 2016 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: 11
Position: #53 / 518
Number of attempts: 11

A Simple One - 1057 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: #497 / 667
Number of attempts: 3

Reverse Simple Deletion - 854 entries

You did the simple deletion, now reverse it.

Best score: 11
Best player score: 11
Position: #43 / 460
Number of attempts: 5

Indentation - 550 entries

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

Best score: 20
Best player score: 26
Position: #74 / 180
Number of attempts: 3

The Cake is a Lie - 1359 entries

Correct the capitalization of each word

Best score: 9
Best player score: 9
Position: #249 / 530
Number of attempts: 5

Make Fancy Header - 1059 entries

Make the header text stand out with surrounding asterisks

Best score: 15
Best player score: 16
Position: #118 / 345
Number of attempts: 4

Change the content of a string - 1591 entries

This docstring is a complete lie. Fix it.

Best score: 22
Best player score: 22
Position: #183 / 593
Number of attempts: 4

Sort and add attributes - 1476 entries

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

Best score: 33
Best player score: 34
Position: #374 / 574
Number of attempts: 4

Reconstruct the Sentence - 1580 entries

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

Best score: 19
Best player score: 20
Position: #113 / 424
Number of attempts: 5

Braces or Brackets? - 1044 entries

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

Best score: 34
Best player score: 46
Position: #175 / 323
Number of attempts: 1

Whitespace, empty lines and tabs - 3741 entries

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

Best score: 16
Best player score: 17
Position: #137 / 802
Number of attempts: 12

Flodder-challenge - 1323 entries

Replace the text the most efficient and win!

Best score: 27
Best player score: 34
Position: #134 / 344
Number of attempts: 3

Simple text editing with Vim - 12954 entries

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

Best score: 13
Best player score: 13
Position: #587 / 3729
Number of attempts: 5