Played Challenges
Rearrange array to single level - 987 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 41
- Position: #140 / 168
- Number of attempts: 1
months to html list items - 929 entries
Turn the months into list items.
- Best score: 22
- Best player score: 39
- Position: #221 / 245
- Number of attempts: 4
Quicksort - 1848 entries
We need the numbers in the first row sorted as quickly as possible! Be careful not to disturb the data below the divider though: that must remain unchanged.
- Best score: 6
- Best player score: 34
- Position: #340 / 405
- Number of attempts: 2
Tic-Tac-Toe Grid Transformation - 381 entries
Your mission is to efficiently convert the original Tic-Tac-Toe grid, represented by 'x's and 'o's, into a neat and well-organized game board.
- Best score: 56
- Best player score: 206
- Position: #74 / 82
- Number of attempts: 2
Populate 3D bone names list - 580 entries
Ran into this at work, excited to see how this gets optimized
- Best score: 21
- Best player score: 92
- Position: #146 / 147
- Number of attempts: 1
Remove line numbers - 680 entries
From http://web.archive.org/web/20140831121704/http://dirac.org/linux/gdb/02a-Memory_Layout_And_The_Stack.php#investigatingthestackwithgdb.
- Best score: 10
- Best player score: 62
- Position: #177 / 184
- Number of attempts: 2
Surround the 'z' character with brackets, quotes, and print as formatted string. - 532 entries
Surround the 'z' character with brackets, quotes, and print as formatted string.
- Best score: 17
- Best player score: 21
- Position: #286 / 294
- Number of attempts: 2
Easier Align - 381 entries
Align the columns of a markdown table
- Best score: 51
- Best player score: 448
- Position: #83 / 93
- Number of attempts: 2
CSV to MD format - 413 entries
To convert a CSV list to Markdown list
- Best score: 36
- Best player score: 93
- Position: #69 / 94
- Number of attempts: 2