Played Challenges
Nested JSON Flattener - 18 entries
Transform a deeply nested JSON structure into a flattened key-value format where each path is represented by dot notation
- Best score: 44
- Best player score: 56
- Position: #3 / 10
- Number of attempts: 2
Whitespace, empty lines and tabs - 3670 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 21
- Position: #243 / 788
- Number of attempts: 4
Simple text editing with Vim - 12815 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #730 / 3696
- Number of attempts: 1
Reformat/Refactor a Golfer Class - 6984 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 53
- Position: #1470 / 1708
- Number of attempts: 4