Played Challenges
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 13
- Position: #775 / 1630
- Number of attempts: 3
Interweave two blocks of text - 661 entries
Suppose you've got data on a list of things from multiple sources. They're all in separate chunks, so how might you create a tabular output?
- Best score: 15
- Best player score: 21
- Position: #182 / 215
- Number of attempts: 1
constructor - 182 entries
coding a constructor for a simple class
- Best score: 59
- Best player score: 107
- Position: #37 / 60
- Number of attempts: 3
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 12
- Position: #687 / 1749
- Number of attempts: 2
Line Zipper - 477 entries
Zip/pair related lines.
- Best score: 12
- Best player score: 14
- Position: #79 / 216
- Number of attempts: 3
Numbering a List - 1935 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 19
- Position: #223 / 654
- Number of attempts: 4
Context insensitive completion 0 - 585 entries
Buried in the lines you're not supposed to add is the line "Add this line!" Add that line to the top of the file.
- Best score: 6
- Best player score: 7
- Position: #63 / 248
- Number of attempts: 5
Compile C - 430 entries
You might have to get clever to do this one.
- Best score: 19
- Best player score: 21
- Position: #56 / 141
- Number of attempts: 4
Simple text editing with Vim - 12989 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #54 / 3737
- Number of attempts: 20
Reformat/Refactor a Golfer Class - 7154 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 33
- Position: #210 / 1754
- Number of attempts: 12