Played Challenges
Simple, Practical, and Common - 33385 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
- Position: #353 / 7364
- Number of attempts: 7
Swap values - 4543 entries
Well, swap the values...
- Best score: 11
- Best player score: 12
- Position: #386 / 1257
- Number of attempts: 4
Extract argument from function - 2314 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 14
- Position: #335 / 744
- Number of attempts: 3
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #1851 / 4164
- Number of attempts: 1
Basic renumbering - 5587 entries
Renumbering Basic.
- Best score: 11
- Best player score: 15
- Position: #516 / 1258
- Number of attempts: 10
comments galore - 998 entries
Basic comment reformatting
- Best score: 10
- Best player score: 11
- Position: #331 / 418
- Number of attempts: 1
Line 'em up! - 392 entries
It can be so hard to keep everything neatly lined-up. Somebody clearly hasn't bothered here. Tidy it up, please!
- Best score: 17
- Best player score: 17
- Position: #4 / 110
- Number of attempts: 1
Condensed Cases - 788 entries
Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.
- Best score: 12
- Best player score: 14
- Position: #138 / 242
- Number of attempts: 2
-a-b-c- - 3176 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 17
- Position: #948 / 1129
- Number of attempts: 1
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 15
- Position: #1511 / 3946
- Number of attempts: 3
Vertical Limit - 2448 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 25
- Position: #358 / 738
- Number of attempts: 1