Played Challenges
Inverting Lines - 1837 entries
A simple challenge to invert all lines, except the first.
- Best score: 10
- Best player score: 11
- Position: #239 / 498
- Number of attempts: 6
Python dataclasses - 1105 entries
Simple challenge to extract fields from a Python class
- Best score: 19
- Best player score: 32
- Position: #207 / 278
- Number of attempts: 3
Simple, Practical, and Common - 33392 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: 27
- Position: #3922 / 7365
- Number of attempts: 7
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 27
- Position: #3474 / 3842
- Number of attempts: 1
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: 20
- Position: #692 / 744
- Number of attempts: 2
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #519 / 1585
- Number of attempts: 4
Number Sort - 305 entries
sort the list of newline-separated numbers incrementally. Numbers are in the range 1 to 1000, with 500 missing
- Best score: 9
- Best player score: 9
- Position: #49 / 163
- Number of attempts: 2