Played Challenges
Simple, Practical, and Common - 33483 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: 30
- Position: #5266 / 7384
- Number of attempts: 1
Swap values - 4554 entries
Well, swap the values...
- Best score: 11
- Best player score: 14
- Position: #769 / 1259
- Number of attempts: 4
One number per line - 18673 entries
Just give me the numbers.
- Best score: 14
- Best player score: 18
- Position: #1509 / 3852
- Number of attempts: 8
Swap values inside brackets - 2477 entries
Easy challenge.
- Best score: 14
- Best player score: 20
- Position: #403 / 573
- Number of attempts: 4
Unsemantic linewrapping - 901 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
- Position: #43 / 226
- Number of attempts: 4
V to the i - 4771 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #681 / 1887
- Number of attempts: 4
Applying same text modification in several lines - 2851 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 14
- Position: #407 / 843
- Number of attempts: 4
Add string initializers to an enum - 866 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 29
- Position: #225 / 256
- Number of attempts: 1
SCREAMING_SNAKE_CASE to Title Case - 1203 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: 34
- Position: #212 / 247
- Number of attempts: 2
Add semicolons - 10831 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 14
- Position: #2105 / 3055
- Number of attempts: 4
Bad Copy Syntax - 2009 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 27
- Position: #397 / 518
- Number of attempts: 3
remove lines containing the word "reader" - 3556 entries
easy stuff
- Best score: 9
- Best player score: 10
- Position: #667 / 1151
- Number of attempts: 4
Com(m)a Trouble - 3711 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 17
- Position: #540 / 839
- Number of attempts: 2
Box it - 7849 entries
Create a box around a line.
- Best score: 21
- Best player score: 27
- Position: #1148 / 1870
- Number of attempts: 6
Just the middle - 11380 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2932 / 4174
- Number of attempts: 2
ninja substitution - 1399 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 29
- Position: #236 / 265
- Number of attempts: 3
Vice versa - 7865 entries
Little role switching.
- Best score: 12
- Best player score: 16
- Position: #1391 / 2114
- Number of attempts: 3
One to Ten - 2174 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
- Position: #194 / 664
- Number of attempts: 3
Line under headers - 2023 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 30
- Position: #278 / 498
- Number of attempts: 5
change parenthesis - 287 entries
change the pair of braces into a pair of parentheses
- Best score: 9
- Best player score: 9
- Position: #54 / 160
- Number of attempts: 3
Reorder the groups - 1146 entries
Change the order so that the groups of fruit come before the vegetables.
- Best score: 14
- Best player score: 23
- Position: #204 / 262
- Number of attempts: 1
I forgot quotes - 15946 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #1885 / 4166
- Number of attempts: 5
Gray area - 745 entries
It's a golf metaphor or something.
- Best score: 11
- Best player score: 12
- Position: #116 / 270
- Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10652 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #1439 / 3677
- Number of attempts: 3
Words in parens - 12868 entries
We should all ace this, right?
- Best score: 13
- Best player score: 15
- Position: #1750 / 3950
- Number of attempts: 4
Simple text editing with Vim - 12491 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #604 / 3626
- Number of attempts: 4