Played Challenges
prepend * to every non-blank line - 5663 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 11
- Number of attempts: 4
Quote modules - 969 entries
Complete golang import statement.
- Best score: 21
- Best player score: 21
- Number of attempts: 7
Hogwarts Email Sorting - 766 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 22
- Number of attempts: 2
SCREAMING_SNAKE_CASE to Title Case - 1059 entries
Convert strings in SCREAMING_SNAKE_CASE to Title Case. Examples: EMPLOYEE_NAME -> Employee Name REVENUE_YEAR_TO_DATE -> Revenue Year To Date SALARY -> Salary
- Best score: 19
- Best player score: 20
- Number of attempts: 3
Line under headers - 1832 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 34
- Number of attempts: 2
Unsemantic linewrapping - 796 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
- Number of attempts: 5
Bad Copy Syntax - 1879 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 20
- Number of attempts: 1
Reorder the groups - 1060 entries
Change the order so that the groups of fruit come before the vegetables.
- Best score: 14
- Best player score: 15
- Number of attempts: 2
Add semicolons - 10190 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Number of attempts: 3
Box it - 7573 entries
Create a box around a line.
- Best score: 21
- Best player score: 21
- Number of attempts: 5
One to Ten - 2027 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
- Number of attempts: 2
Delete to the end of the current line - 699 entries
Delete to the end of the current line, but keep the character under the cursor.
- Best score: 5
- Best player score: 5
- Number of attempts: 1
remove lines containing the word "reader" - 3400 entries
easy stuff
- Best score: 9
- Best player score: 9
- Number of attempts: 2
Applying same text modification in several lines - 2689 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 13
- Number of attempts: 3
Com(m)a Trouble - 3254 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 7
- Best player score: 13
- Number of attempts: 3
One number per line - 18157 entries
Just give me the numbers.
- Best score: 14
- Best player score: 14
- Number of attempts: 4
Swap values - 4373 entries
Well, swap the values...
- Best score: 11
- Best player score: 11
- Number of attempts: 4
Simple, Practical, and Common - 32587 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: 22
- Number of attempts: 7
Collect List - 4137 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Number of attempts: 5
Just the middle - 11062 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Number of attempts: 4
I forgot quotes - 15602 entries
Oops.
- Best score: 10
- Best player score: 10
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10503 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Number of attempts: 1
Words in parens - 12666 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Number of attempts: 5