Played Challenges
switch variable - 5045 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1267 / 1742
- Number of attempts: 1
HTML to Haml - 843 entries
Help convert this HTML page to Haml.
- Best score: 23
- Best player score: 27
- Position: #35 / 203
- Number of attempts: 9
Java Array2List - 227 entries
Convert an java array initializer into a list.
- Best score: 67
- Best player score: 137
- Position: #77 / 85
- Number of attempts: 2
Letters are numbers - 154 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: #47 / 74
- Number of attempts: 2
Reverse Simple Deletion - 834 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #99 / 455
- Number of attempts: 1
Sort and add attributes - 1369 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #28 / 542
- Number of attempts: 3
Reconstruct the Sentence - 1436 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 / 397
- Number of attempts: 6
Reformat/Refactor a Golfer Class - 6749 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 31
- Best player score: 40
- Position: #763 / 1652
- Number of attempts: 4