Played Challenges
Sort and Tag - 228 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: 59
- Position: #21 / 57
- Number of attempts: 1
Changing date formats - 271 entries
Change the date format to Y/M/D.
- Best score: 37
- Best player score: 43
- Position: #10 / 90
- Number of attempts: 15
YAML to dotenv - 523 entries
Convert this YAML config file to a .env file.
- Best score: 16
- Best player score: 17
- Position: #27 / 126
- Number of attempts: 8
Change to ascending order - 257 entries
Change each line of numbers consistently from descending to ascending order.
- Best score: 17
- Best player score: 26
- Position: #16 / 69
- Number of attempts: 14
Swap columns and transform to CSV format - 222 entries
Turn this spreadsheet output into a CSV file but first swap the columns
- Best score: 16
- Best player score: 17
- Position: #27 / 81
- Number of attempts: 3
Generate an entry for each month - 175 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: 48
- Position: #33 / 52
- Number of attempts: 11
Fix the git merge conflicts - 135 entries
Solve the merge conflicts in the Python file
- Best score: 36
- Best player score: 39
- Position: #6 / 44
- Number of attempts: 6
Nested JSON Flattener - 38 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: 155
- Position: #15 / 16
- Number of attempts: 1