Played Challenges
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #102 / 1630
- Number of attempts: 2
Generate English Alphabets - 487 entries
Start with a, get up to z.
- Best score: 19
- Best player score: 25
- Position: #99 / 206
- Number of attempts: 2
The holy-grail may help - 377 entries
Can you find it in less than 20 strokes, Arthur?
- Best score: 16
- Best player score: 16
- Position: #68 / 212
- Number of attempts: 1
Change the content of a string - 1593 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 22
- Position: #41 / 594
- Number of attempts: 2
Sort and add attributes - 1477 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #54 / 575
- Number of attempts: 2
Reconstruct the Sentence - 1589 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 19
- Best player score: 21
- Position: #182 / 425
- Number of attempts: 1
Simple text editing with Vim - 12994 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #852 / 3738
- Number of attempts: 1
Reformat/Refactor a Golfer Class - 7157 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 36
- Position: #416 / 1755
- Number of attempts: 3