Played Challenges
Quicksort - 1838 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: 6
- Position: #11 / 403
- Number of attempts: 5
EDN reformat - 1102 entries
The goal is to make the code more readable and concise while maintaining its functionality.
- Best score: 17
- Best player score: 18
- Position: #19 / 154
- Number of attempts: 10
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: 105
- Position: #33 / 82
- Number of attempts: 6
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: 27
- Position: #63 / 147
- Number of attempts: 6
Remove line numbers - 671 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: 31
- Position: #136 / 182
- Number of attempts: 6
Find fix point of cos - 1303 entries
Write a function to find the fix point of cos. It is not a good code; It is just to use vim. Inspired by the excellent https://mvanier.livejournal.com/2897.html about the Y combinator.
- Best score: 14
- Best player score: 14
- Position: #40 / 381
- Number of attempts: 4
Easier Align - 381 entries
Align the columns of a markdown table
- Best score: 51
- Best player score: 123
- Position: #31 / 93
- Number of attempts: 3
Paste a column after a column - 2477 entries
This task is very common while using multi-cursor. What is the elegant vim way ?
- Best score: 14
- Best player score: 16
- Position: #174 / 535
- Number of attempts: 6
Filter number combinations that don't add to 11 - 398 entries
Append the sum of each line to its end, alongside an equals sign, and remove any that do not sum to 11. The ordering of lines should stay the same. Note that the combinations are semi-arbitrary and not all 4-number combinations are present in the file.
- Best score: 27
- Best player score: 27
- Position: #28 / 113
- Number of attempts: 4
Many duplicates - 1420 entries
Quick and easy
- Best score: 7
- Best player score: 10
- Position: #374 / 458
- Number of attempts: 4
delete swap - 1754 entries
delete all swap
- Best score: 5
- Best player score: 5
- Position: #285 / 542
- Number of attempts: 6
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