Played Challenges
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 18
- Position: #1328 / 1630
- Number of attempts: 1
Paragraph sort - 450 entries
My large herbivorous mammals, Vim commands, and POSIX utilities need to be sorted separately.
- Best score: 14
- Best player score: 19
- Position: #100 / 125
- Number of attempts: 1
Generate a list of numbers - 299 entries
Please generate list of numbers from 1 to 20.
- Best score: 14
- Best player score: 15
- Position: #95 / 141
- Number of attempts: 1
NATO phonetic alphabet - 529 entries
Transform the series of words into a list.
- Best score: 19
- Best player score: 22
- Position: #114 / 196
- Number of attempts: 2
Ruby 1.9 hashes - 1249 entries
Rubyists talk about being cutting edge but how many are using 1.9 in production? Time to convert those verbose 1.8 hashes in to symbolic, succinct 1.9 beauties!
- Best score: 12
- Best player score: 20
- Position: #367 / 407
- Number of attempts: 1
Braces or Brackets? - 1056 entries
Someone forgot whether to use braces or brackets and you have to clean up their code!
- Best score: 34
- Best player score: 57
- Position: #286 / 325
- Number of attempts: 1
Simple text editing with Vim - 13012 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 23
- Position: #3034 / 3743
- Number of attempts: 1