Played Challenges
Python: Def to Lambda - 342 entries
LAMBDA!!!
- Best score: 19
- Best player score: 23
- Position: #94 / 117
- Number of attempts: 3
Turn the x - 243 entries
Turn the x to a +
- Best score: 19
- Best player score: 30
- Position: #61 / 63
- Number of attempts: 1
Rural Post - 4063 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 14
- Position: #609 / 1007
- Number of attempts: 2
Satisfy the go linter - 1996 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: #362 / 400
- Number of attempts: 1
Add quotes to ansible playbook - 775 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 12
- Position: #230 / 245
- Number of attempts: 1
xrandr outputs and dashes - 587 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: #169 / 191
- Number of attempts: 4
From a Thunderlink to a Markdown link - 694 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: #140 / 154
- Number of attempts: 3
Yo To Hello - 1042 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 10
- Position: #214 / 477
- Number of attempts: 4
Replace pattern with 1, 2, 3, ... on each line - 1025 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: #141 / 207
- Number of attempts: 6
Simple, Practical, and Common - 32879 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: #6921 / 7266
- Number of attempts: 1
Hogwarts Email Sorting - 818 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 47
- Position: #229 / 235
- Number of attempts: 1
Get mail address from outlook format - 586 entries
Create a mail list space separated of mail list formatted by outlook
- Best score: 15
- Best player score: 25
- Position: #158 / 180
- Number of attempts: 1
Swap values - 4420 entries
Well, swap the values...
- Best score: 11
- Best player score: 16
- Position: #1066 / 1238
- Number of attempts: 3
prepend * to every non-blank line - 5946 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 27
- Position: #1398 / 1459
- Number of attempts: 2
One number per line - 18365 entries
Just give me the numbers.
- Best score: 14
- Best player score: 37
- Position: #3698 / 3785
- Number of attempts: 4
Quote modules - 1013 entries
Complete golang import statement.
- Best score: 21
- Best player score: 83
- Position: #255 / 257
- Number of attempts: 1
Aliases for cd - 819 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: #143 / 146
- Number of attempts: 1
Unsemantic linewrapping - 826 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: #173 / 208
- Number of attempts: 1
V to the i - 4635 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #746 / 1855
- Number of attempts: 4
Applying same text modification in several lines - 2741 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 33
- Position: #757 / 813
- Number of attempts: 2
Add semicolons - 10527 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 15
- Position: #2253 / 2986
- Number of attempts: 1
Bad Copy Syntax - 1926 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 32
- Position: #421 / 490
- Number of attempts: 1
Split line with dots - 2087 entries
This line is too long, split it.
- Best score: 15
- Best player score: 34
- Position: #600 / 620
- Number of attempts: 2
remove lines containing the word "reader" - 3450 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #441 / 1119
- Number of attempts: 5
Com(m)a Trouble - 3369 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 17
- Position: #509 / 758
- Number of attempts: 5
Box it - 7678 entries
Create a box around a line.
- Best score: 21
- Best player score: 31
- Position: #1422 / 1834
- Number of attempts: 5
Every other line - 2815 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #357 / 683
- Number of attempts: 20
Copy three lines - 2785 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 22
- Position: #499 / 623
- Number of attempts: 4
Extract argument from function - 2211 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 17
- Position: #615 / 727
- Number of attempts: 1
Search and Replace 0 - 4637 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #655 / 1536
- Number of attempts: 5
Just the middle - 11119 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #1413 / 4108
- Number of attempts: 7
Team names - 1773 entries
The team names are misspelled.
- Best score: 16
- Best player score: 24
- Position: #540 / 569
- Number of attempts: 1
Basic renumbering - 5422 entries
Renumbering Basic.
- Best score: 11
- Best player score: 20
- Position: #790 / 1225
- Number of attempts: 5
Vice versa - 7508 entries
Little role switching.
- Best score: 12
- Best player score: 20
- Position: #1809 / 2038
- Number of attempts: 7
Line under headers - 1911 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 52
- Position: #448 / 470
- Number of attempts: 3
Increment each number - 946 entries
Increment each number individually by one
- Best score: 15
- Best player score: 20
- Position: #138 / 233
- Number of attempts: 1
Array transposition - 2295 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 41
- Position: #391 / 430
- Number of attempts: 6
Collect List - 4172 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 17
- Position: #988 / 1165
- Number of attempts: 1
I forgot quotes - 15710 entries
Oops.
- Best score: 10
- Best player score: 23
- Position: #3844 / 4108
- Number of attempts: 1
-a-b-c- - 3107 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 21
- Position: #1072 / 1109
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10531 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 17
- Position: #3367 / 3636
- Number of attempts: 1
quotes inside quotes - 3020 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: #1020 / 1043
- Number of attempts: 2
Words in parens - 12721 entries
We should all ace this, right?
- Best score: 13
- Best player score: 19
- Position: #3124 / 3914
- Number of attempts: 1
replacing each line of a block selection - 2777 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #646 / 731
- Number of attempts: 2
switch variable - 4901 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 15
- Position: #1501 / 1698
- Number of attempts: 2
Sort the cardinal numbers - 268 entries
Maybe a simple challenge.
- Best score: 12
- Best player score: 176
- Position: #138 / 138
- Number of attempts: 1
Change the content of a string - 1341 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 30
- Position: #472 / 517
- Number of attempts: 3
Whitespace, empty lines and tabs - 2928 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 25
- Position: #328 / 657
- Number of attempts: 5
Simple text editing with Vim - 11588 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 23
- Position: #2835 / 3401
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 5979 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 49
- Position: #1223 / 1476
- Number of attempts: 1