Played Challenges
swap number pairs - 1023 entries
Swap the numbers in a bunch of 2-element arrays.
- Best score: 16
- Best player score: 39
- Number of attempts: 3
Change double quotes to single quotes, but with a twist - 168 entries
Although this challenge is in the context of a Python function, you don't need to know Python to do this challenge. It is to add contexts and interesting constraints. The file contains a function that prints a multi-line string literal. I wrote the string literal with double quotes, but then I decided to use single quotes instead, and that's your challenge. However, interestingly enough, the string itself contains single and double quotes. This means, inside the string literal, the originally escaped double quotes no longer need to be escaped, but the single quotes now need to be escaped. Note that the triple double quotes in the docstring should be left alone.
- Best score: 22
- Best player score: 58
- Number of attempts: 1
Rural Post - 3547 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 29
- Number of attempts: 10
Satisfy the go linter - 1463 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: 62
- Number of attempts: 1
Add quotes to ansible playbook - 343 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 10
- Number of attempts: 5
Multiline to Single Line - 217 entries
Convert a multiline, indented file to a single line with no whitespace
- Best score: 5
- Best player score: 8
- Number of attempts: 4
Data reformat - 160 entries
Reformat this copy-paste data! #csv
- Best score: 38
- Best player score: 253
- Number of attempts: 1
xrandr outputs and dashes - 438 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: 37
- Number of attempts: 2
From a Thunderlink to a Markdown link - 570 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: 39
- Number of attempts: 1
Yo To Hello - 832 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 12
- Number of attempts: 2
prepend * to every non-blank line - 5679 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 22
- Number of attempts: 2
Quote modules - 969 entries
Complete golang import statement.
- Best score: 21
- Best player score: 43
- Number of attempts: 3
Line under headers - 1841 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 56
- Number of attempts: 4
Remove quotes after first field - 229 entries
Remove the quotes around each field except for the first field.
- Best score: 16
- Best player score: 26
- Number of attempts: 2
Add semicolons - 10221 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 90
- Number of attempts: 1
Increment each number - 921 entries
Increment each number individually by one
- Best score: 15
- Best player score: 67
- Number of attempts: 2
Applying same text modification in several lines - 2696 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 14
- Number of attempts: 12
Copy three lines - 2744 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 25
- Number of attempts: 3
Split line with dots - 2074 entries
This line is too long, split it.
- Best score: 15
- Best player score: 28
- Number of attempts: 6
One number per line - 18179 entries
Just give me the numbers.
- Best score: 14
- Best player score: 30
- Number of attempts: 1
Simple, Practical, and Common - 32612 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: 36
- Number of attempts: 12
Fix the XML - 933 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 34
- Number of attempts: 1
Just the middle - 11064 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 11
- Number of attempts: 6
-a-b-c- - 3076 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 49
- Number of attempts: 2
Mess in revision history - 1117 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 57
- Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10506 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 15
- Number of attempts: 6
attr_aligner - 3346 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 65
- Number of attempts: 4
Words in parens - 12671 entries
We should all ace this, right?
- Best score: 13
- Best player score: 24
- Number of attempts: 4
SFD-ROC: vimvimvim - 1441 entries
Oh no, this line is longer than 80 chars... put each 'vim' on a new line.
- Best score: 8
- Best player score: 15
- Number of attempts: 4