Played Challenges
Rearrange array to single level - 70 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 16
- Best player score: 19
- Position: #7 / 22
- Number of attempts: 6
Morse - 102 entries
Translate Morse code to Text
- Best score: 31
- Best player score: 190
- Position: #22 / 25
- Number of attempts: 3
New teacher - 619 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 22
- Position: #34 / 135
- Number of attempts: 7
Replace word while reserving first letter case - 489 entries
Window -> Door window -> door Windows -> Windows windows -> windows
- Best score: 24
- Best player score: 25
- Position: #27 / 105
- Number of attempts: 9
months to html list items - 826 entries
Turn the months into list items.
- Best score: 22
- Best player score: 22
- Position: #17 / 222
- Number of attempts: 4
EDN reformat - 1099 entries
The goal is to make the code more readable and concise while maintaining its functionality.
- Best score: 17
- Best player score: 41
- Position: #128 / 153
- Number of attempts: 2
Populate 3D bone names list - 525 entries
Ran into this at work, excited to see how this gets optimized
- Best score: 21
- Best player score: 21
- Position: #27 / 141
- Number of attempts: 2
Find fix point of cos - 1204 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: #60 / 365
- Number of attempts: 3
Surround the 'z' character with brackets, quotes, and print as formatted string. - 507 entries
Surround the 'z' character with brackets, quotes, and print as formatted string.
- Best score: 17
- Best player score: 17
- Position: #191 / 287
- Number of attempts: 2
Reformat symbols in list - 1507 entries
Saw this in some lecture, easy reformatting using multiple cursor in VS Code
- Best score: 24
- Best player score: 26
- Position: #106 / 334
- Number of attempts: 8
Poorly indented Python comments - 1275 entries
Fix the alignment of some Python comments as quickly as possible.
- Best score: 15
- Best player score: 33
- Position: #123 / 213
- Number of attempts: 3
Many duplicates - 1350 entries
Quick and easy
- Best score: 7
- Best player score: 8
- Position: #276 / 440
- Number of attempts: 4
delete swap - 1650 entries
delete all swap
- Best score: 5
- Best player score: 5
- Position: #318 / 514
- Number of attempts: 3
Contribute to keyboard mashing - 880 entries
Speak in tongues
- Best score: 17
- Best player score: 17
- Position: #52 / 268
- Number of attempts: 8
Inverting Lines - 1870 entries
A simple challenge to invert all lines, except the first.
- Best score: 10
- Best player score: 10
- Position: #223 / 505
- Number of attempts: 6
Whitespace, empty lines and tabs - 3508 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 27
- Position: #448 / 758
- Number of attempts: 3
Simple text editing with Vim - 12491 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1986 / 3626
- Number of attempts: 4