Played Challenges
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1270 / 1748
- Number of attempts: 1
HTML to Haml - 878 entries
Help convert this HTML page to Haml.
- Best score: 23
- Best player score: 27
- Position: #35 / 204
- Number of attempts: 9
Java Array2List - 233 entries
Convert an java array initializer into a list.
- Best score: 67
- Best player score: 137
- Position: #78 / 87
- Number of attempts: 2
Letters are numbers - 167 entries
Letters and numbers are interchangeable. A lot of programming languages give you simple ways to convert individual letters to hex, binary and decimal but does Vim?
- Best score: 20
- Best player score: 32
- Position: #48 / 76
- Number of attempts: 2
Reverse Simple Deletion - 847 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #99 / 458
- Number of attempts: 1
Sort and add attributes - 1452 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #28 / 564
- Number of attempts: 3
Reconstruct the Sentence - 1507 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 20
- Best player score: 20
- Position: #6 / 412
- Number of attempts: 6
Reformat/Refactor a Golfer Class - 6984 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 40
- Position: #780 / 1708
- Number of attempts: 4