Played Challenges
Remove adjacent duplicates - 559 entries
Try to find a way to remove adjacent duplicate letters.
- Best score: 19
- Best player score: 24
- Position: #70 / 146
- Number of attempts: 2
Rearrange array to single level - 1499 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 49
- Position: #217 / 248
- Number of attempts: 1
Rearrange array to one line - 707 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 51
- Position: #155 / 170
- Number of attempts: 1
Replace word while reserving first letter case - 636 entries
Window -> Door window -> door Windows -> Windows windows -> windows
- Best score: 24
- Best player score: 38
- Position: #81 / 122
- Number of attempts: 4