Played Challenges
Sort and Tag - 94 entries
The goal is to sort these lines alphabetically, assign a unique identifier to each line in the format "[01]", "[02]", etc., and then restore the original order of the lines while preserving the assigned identifiers.
- Best score: 36
- Best player score: 40
- Position: #6 / 25
- Number of attempts: 3
Changing date formats - 144 entries
Change the date format to Y/M/D.
- Best score: 37
- Best player score: 55
- Position: #19 / 47
- Number of attempts: 2
YAML to dotenv - 227 entries
Convert this YAML config file to a .env file.
- Best score: 16
- Best player score: 16
- Position: #9 / 56
- Number of attempts: 5
Change to ascending order - 184 entries
Change each line of numbers consistently from descending to ascending order.
- Best score: 17
- Best player score: 17
- Position: #10 / 50
- Number of attempts: 8
Swap columns and transform to CSV format - 114 entries
Turn this spreadsheet output into a CSV file but first swap the columns
- Best score: 16
- Best player score: 17
- Position: #21 / 46
- Number of attempts: 3
Generate an entry for each month - 131 entries
The input file contains a URI with a month in it. Generate the URIs for all the other months up to a couple of years
- Best score: 27
- Best player score: 32
- Position: #7 / 38
- Number of attempts: 6
Fix the git merge conflicts - 110 entries
Solve the merge conflicts in the Python file
- Best score: 36
- Best player score: 45
- Position: #12 / 33
- Number of attempts: 3
Nested JSON Flattener - 30 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: #4 / 13
- Number of attempts: 5