Played Challenges
Rearrange array to single level - 1532 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 43
- Position: #218 / 255
- Number of attempts: 3
New teacher - 1376 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 31
- Position: #239 / 287
- Number of attempts: 4
Wrap the text of an email message to 79 characters - 822 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #331 / 429
- Number of attempts: 6
Change the content of a string - 1659 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 22
- Position: #247 / 612
- Number of attempts: 5
Sort and add attributes - 1507 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #303 / 584
- Number of attempts: 4
Reconstruct the Sentence - 1651 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 19
- Best player score: 22
- Position: #284 / 435
- Number of attempts: 6
Braces or Brackets? - 1074 entries
Someone forgot whether to use braces or brackets and you have to clean up their code!
- Best score: 34
- Best player score: 40
- Position: #100 / 332
- Number of attempts: 7
Simple text editing with Vim - 13134 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #2059 / 3776
- Number of attempts: 6
Reformat/Refactor a Golfer Class - 7258 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 10
- Best player score: 38
- Position: #689 / 1790
- Number of attempts: 5