Played Challenges
switch variable - 5085 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #86 / 1750
- Number of attempts: 9
PHP <--> Java class conversion Part 1 - 254 entries
Convert this tiny php class to adequate java one.
- Best score: 65
- Best player score: 187
- Position: #62 / 63
- Number of attempts: 1
PHP <--> Java class conversion Part 2 - 98 entries
Same class but reverse!
- Best score: 79
- Best player score: 227
- Position: #39 / 39
- Number of attempts: 1
Case preserving word replacement - 456 entries
Half way through my project, my people turned into dogs. Now I have to change everything in my source.
- Best score: 19
- Best player score: 23
- Position: #144 / 181
- Number of attempts: 2
Numbering a List - 1939 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 49
- Position: #636 / 655
- Number of attempts: 4
Ruby 1.9 hashes - 1260 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: 12
- Position: #28 / 410
- Number of attempts: 5
Reverse Simple Deletion - 857 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #205 / 461
- Number of attempts: 1
Change the content of a string - 1659 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 28
- Position: #521 / 612
- Number of attempts: 2
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: 66
- Position: #3734 / 3776
- Number of attempts: 1
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: #613 / 1790
- Number of attempts: 5