Played Challenges
Remove adjacent duplicates - 362 entries
Try to find a way to remove adjacent duplicate letters.
- Best score: 19
- Best player score: 21
- Position: #20 / 101
- Number of attempts: 5
Rearrange array to single level - 1092 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 16
- Position: #20 / 184
- Number of attempts: 15
Rearrange array to one line - 521 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 13
- Position: #13 / 129
- Number of attempts: 6
Copy punctuation - 419 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 30
- Position: #38 / 106
- Number of attempts: 5
Column wise pasting - 133 entries
Make a table from 3 columns
- Best score: 17
- Best player score: 24
- Position: #14 / 32
- Number of attempts: 6