Played Challenges
Python: Def to Lambda - 455 entries
LAMBDA!!!
- Best score: 19
- Best player score: 23
- Position: #121 / 156
- Number of attempts: 3
Turn the x - 328 entries
Turn the x to a +
- Best score: 19
- Best player score: 30
- Position: #80 / 82
- Number of attempts: 1
Rural Post - 4468 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 14
- Position: #676 / 1095
- Number of attempts: 2
Satisfy the go linter - 2391 entries
You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?
- Best score: 20
- Best player score: 38
- Position: #430 / 471
- Number of attempts: 1
Add quotes to ansible playbook - 952 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 12
- Position: #286 / 304
- Number of attempts: 1
xrandr outputs and dashes - 704 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: 18
- Position: #196 / 221
- Number of attempts: 4
From a Thunderlink to a Markdown link - 764 entries
ThunderLinks are durable hyperlinks to specific email messages generated from Thunderbird in HTML format. Leverage the power of vim to make them suitable for a markdown-formatted file.
- Best score: 18
- Best player score: 35
- Position: #154 / 169
- Number of attempts: 3
Yo To Hello - 1130 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 10
- Position: #214 / 524
- Number of attempts: 4
Replace pattern with 1, 2, 3, ... on each line - 1146 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: 31
- Position: #155 / 229
- Number of attempts: 6
Simple, Practical, and Common - 33609 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 39
- Position: #7056 / 7415
- Number of attempts: 1
Hogwarts Email Sorting - 925 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 47
- Position: #254 / 261
- Number of attempts: 1
Get mail address from outlook format - 647 entries
Create a mail list space separated of mail list formatted by outlook
- Best score: 15
- Best player score: 25
- Position: #179 / 203
- Number of attempts: 1
Swap values - 4616 entries
Well, swap the values...
- Best score: 11
- Best player score: 16
- Position: #1095 / 1268
- Number of attempts: 3
prepend * to every non-blank line - 6304 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 27
- Position: #1473 / 1536
- Number of attempts: 2
One number per line - 18712 entries
Just give me the numbers.
- Best score: 14
- Best player score: 37
- Position: #3767 / 3859
- Number of attempts: 4
Quote modules - 1084 entries
Complete golang import statement.
- Best score: 21
- Best player score: 83
- Position: #279 / 281
- Number of attempts: 1
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: 222
- Position: #151 / 155
- Number of attempts: 1
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: 13
- Position: #190 / 231
- Number of attempts: 1
V to the i - 4799 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #746 / 1892
- Number of attempts: 4
Applying same text modification in several lines - 2877 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 33
- Position: #794 / 850
- Number of attempts: 2
Add semicolons - 10848 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 15
- Position: #2316 / 3061
- Number of attempts: 1
Bad Copy Syntax - 2031 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 32
- Position: #450 / 523
- Number of attempts: 1
Split line with dots - 2144 entries
This line is too long, split it.
- Best score: 15
- Best player score: 34
- Position: #610 / 634
- Number of attempts: 2
remove lines containing the word "reader" - 3583 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #440 / 1161
- Number of attempts: 5
Com(m)a Trouble - 3807 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 17
- Position: #569 / 862
- Number of attempts: 5
Box it - 7902 entries
Create a box around a line.
- Best score: 21
- Best player score: 31
- Position: #1459 / 1874
- Number of attempts: 5
Every other line - 2910 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #367 / 703
- Number of attempts: 20
Copy three lines - 2872 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 22
- Position: #511 / 640
- Number of attempts: 4
Extract argument from function - 2355 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 17
- Position: #635 / 752
- Number of attempts: 1
Search and Replace 0 - 4978 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #655 / 1621
- Number of attempts: 5
Just the middle - 11444 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #1412 / 4193
- Number of attempts: 7
Team names - 1836 entries
The team names are misspelled.
- Best score: 16
- Best player score: 24
- Position: #557 / 588
- Number of attempts: 1
Basic renumbering - 5648 entries
Renumbering Basic.
- Best score: 11
- Best player score: 20
- Position: #819 / 1264
- Number of attempts: 5
Vice versa - 7903 entries
Little role switching.
- Best score: 12
- Best player score: 20
- Position: #1875 / 2125
- Number of attempts: 7
Line under headers - 2037 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 52
- Position: #478 / 501
- Number of attempts: 3
Increment each number - 1023 entries
Increment each number individually by one
- Best score: 15
- Best player score: 20
- Position: #145 / 248
- Number of attempts: 1
Array transposition - 2416 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 41
- Position: #407 / 447
- Number of attempts: 6
Collect List - 4298 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 17
- Position: #1006 / 1190
- Number of attempts: 1
I forgot quotes - 15977 entries
Oops.
- Best score: 10
- Best player score: 23
- Position: #3910 / 4177
- Number of attempts: 1
-a-b-c- - 3213 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 21
- Position: #1100 / 1137
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10658 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 17
- Position: #3411 / 3680
- Number of attempts: 1
quotes inside quotes - 3159 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: 29
- Position: #1054 / 1078
- Number of attempts: 2
Words in parens - 12929 entries
We should all ace this, right?
- Best score: 13
- Best player score: 19
- Position: #3163 / 3961
- Number of attempts: 1
replacing each line of a block selection - 2999 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #683 / 777
- Number of attempts: 2
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 15
- Position: #1538 / 1748
- Number of attempts: 2
Sort the cardinal numbers - 310 entries
Maybe a simple challenge.
- Best score: 12
- Best player score: 176
- Position: #148 / 148
- Number of attempts: 1
Change the content of a string - 1567 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 30
- Position: #531 / 585
- Number of attempts: 3
Whitespace, empty lines and tabs - 3614 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 25
- Position: #396 / 780
- Number of attempts: 5
Simple text editing with Vim - 12740 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 23
- Position: #3044 / 3680
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 6937 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 49
- Position: #1355 / 1699
- Number of attempts: 1