Played Challenges
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 12
- Position: #675 / 1749
- Number of attempts: 5
remove dupes from array - 1358 entries
given a random string that contains a ruby-esque array, make sure that there are no duplicate elements
- Best score: 17
- Best player score: 17
- Position: #22 / 336
- Number of attempts: 4
imports alignment (python) - 700 entries
Align as one import per line.
- Best score: 17
- Best player score: 24
- Position: #119 / 198
- Number of attempts: 3
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: 15
- Position: #264 / 407
- Number of attempts: 2