Played Challenges
Python: Def to Lambda - 492 entries
LAMBDA!!!
- Best score: 19
- Best player score: 23
- Position: #127 / 162
- Number of attempts: 3
Turn the x - 356 entries
Turn the x to a +
- Best score: 19
- Best player score: 30
- Position: #84 / 86
- Number of attempts: 1
Rural Post - 4602 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 14
- Position: #701 / 1124
- Number of attempts: 2
Satisfy the go linter - 2487 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: #447 / 496
- Number of attempts: 1
Add quotes to ansible playbook - 1049 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 12
- Position: #306 / 332
- Number of attempts: 1
xrandr outputs and dashes - 754 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: #203 / 229
- Number of attempts: 4
From a Thunderlink to a Markdown link - 797 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: #160 / 176
- Number of attempts: 3
Yo To Hello - 1156 entries
Simply Turn Yo To Hello
- Best score: 8
- Best player score: 10
- Position: #215 / 537
- Number of attempts: 4
Replace pattern with 1, 2, 3, ... on each line - 1161 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: #158 / 235
- Number of attempts: 6
Simple, Practical, and Common - 34021 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: #7144 / 7517
- Number of attempts: 1
Hogwarts Email Sorting - 954 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 47
- Position: #263 / 272
- Number of attempts: 1
Get mail address from outlook format - 663 entries
Create a mail list space separated of mail list formatted by outlook
- Best score: 15
- Best player score: 25
- Position: #184 / 208
- Number of attempts: 1
Swap values - 4707 entries
Well, swap the values...
- Best score: 11
- Best player score: 16
- Position: #1110 / 1294
- Number of attempts: 3
prepend * to every non-blank line - 6397 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 27
- Position: #1497 / 1563
- Number of attempts: 2
One number per line - 18903 entries
Just give me the numbers.
- Best score: 14
- Best player score: 37
- Position: #3807 / 3904
- Number of attempts: 4
Quote modules - 1104 entries
Complete golang import statement.
- Best score: 21
- Best player score: 83
- Position: #289 / 291
- Number of attempts: 1
Aliases for cd - 913 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: #155 / 160
- Number of attempts: 1
Unsemantic linewrapping - 964 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: #195 / 238
- Number of attempts: 1
V to the i - 4885 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #746 / 1915
- Number of attempts: 4
Applying same text modification in several lines - 2931 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 33
- Position: #811 / 867
- Number of attempts: 2
Add semicolons - 10956 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 15
- Position: #2346 / 3098
- Number of attempts: 1
Bad Copy Syntax - 2088 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 32
- Position: #465 / 543
- Number of attempts: 1
Split line with dots - 2175 entries
This line is too long, split it.
- Best score: 15
- Best player score: 34
- Position: #615 / 639
- Number of attempts: 2
remove lines containing the word "reader" - 3652 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #440 / 1185
- Number of attempts: 5
Com(m)a Trouble - 3993 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 17
- Position: #598 / 910
- Number of attempts: 5
Box it - 8003 entries
Create a box around a line.
- Best score: 21
- Best player score: 31
- Position: #1481 / 1901
- Number of attempts: 5
Every other line - 2951 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #372 / 712
- Number of attempts: 20
Copy three lines - 2924 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 22
- Position: #516 / 647
- Number of attempts: 4
Extract argument from function - 2429 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 17
- Position: #654 / 773
- Number of attempts: 1
Search and Replace 0 - 5162 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #655 / 1675
- Number of attempts: 5
Just the middle - 11620 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #1412 / 4258
- Number of attempts: 7
Team names - 1861 entries
The team names are misspelled.
- Best score: 16
- Best player score: 24
- Position: #565 / 596
- Number of attempts: 1
Basic renumbering - 5737 entries
Renumbering Basic.
- Best score: 11
- Best player score: 20
- Position: #833 / 1281
- Number of attempts: 5
Vice versa - 8021 entries
Little role switching.
- Best score: 12
- Best player score: 20
- Position: #1903 / 2158
- Number of attempts: 7
Line under headers - 2095 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 52
- Position: #492 / 515
- Number of attempts: 3
Increment each number - 1067 entries
Increment each number individually by one
- Best score: 15
- Best player score: 20
- Position: #149 / 260
- Number of attempts: 1
Array transposition - 2481 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 41
- Position: #417 / 461
- Number of attempts: 6
Collect List - 4342 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 17
- Position: #1014 / 1200
- Number of attempts: 1
I forgot quotes - 16239 entries
Oops.
- Best score: 10
- Best player score: 23
- Position: #3953 / 4225
- Number of attempts: 1
-a-b-c- - 3242 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 21
- Position: #1110 / 1147
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10758 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 17
- Position: #3443 / 3717
- Number of attempts: 1
quotes inside quotes - 3203 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: #1070 / 1094
- Number of attempts: 2
Words in parens - 13054 entries
We should all ace this, right?
- Best score: 13
- Best player score: 19
- Position: #3186 / 3991
- Number of attempts: 1
replacing each line of a block selection - 3068 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #692 / 789
- Number of attempts: 2
switch variable - 5128 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 15
- Position: #1552 / 1764
- Number of attempts: 2
Sort the cardinal numbers - 328 entries
Maybe a simple challenge.
- Best score: 12
- Best player score: 176
- Position: #150 / 151
- Number of attempts: 1
Change the content of a string - 1803 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 30
- Position: #593 / 656
- Number of attempts: 3
Whitespace, empty lines and tabs - 4054 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 25
- Position: #443 / 866
- Number of attempts: 5
Simple text editing with Vim - 13645 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 23
- Position: #3210 / 3907
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 7694 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 7
- Best player score: 49
- Position: #1457 / 1893
- Number of attempts: 1
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