Played Challenges
Wrap the text of an email message to 79 characters - 768 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #68 / 411
- Number of attempts: 1
Search and Replace 0 - 4989 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #125 / 1624
- Number of attempts: 6
Generate English Alphabets - 487 entries
Start with a, get up to z.
- Best score: 19
- Best player score: 27
- Position: #165 / 206
- Number of attempts: 1
The holy-grail may help - 366 entries
Can you find it in less than 20 strokes, Arthur?
- Best score: 16
- Best player score: 16
- Position: #91 / 209
- Number of attempts: 1
Ruby 1.9 compat - 629 entries
Remember when Ruby supported `when <expr> :`? Well, it doesn't in 1.9, so let's make sure we use `then`, without ruining our lovely new hash syntax!
- Best score: 14
- Best player score: 16
- Position: #130 / 234
- Number of attempts: 2
Almost encrypted - 204 entries
Convert the first paragraph to be even less readable.
- Best score: 5
- Best player score: 5
- Position: #69 / 146
- Number of attempts: 1
Simple text editing with Vim - 12815 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 21
- Position: #2850 / 3696
- Number of attempts: 2