Played Challenges
Changing date formats - 274 entries
Change the date format to Y/M/D.
- Best score: 37
- Best player score: 141
- Position: #81 / 91
- Number of attempts: 1
Rearrange array to single level - 1396 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 92
- Position: #214 / 229
- Number of attempts: 1
Case matching substitution - 56 entries
Swap every "lorem" for "ipsum", keeping the letter cases the same.
- Best score: 31
- Best player score: 231
- Position: #16 / 16
- Number of attempts: 1