Played Challenges
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 18
- Position: #1309 / 1630
- Number of attempts: 2
Python Hello World! Reformatting - 1000 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 43
- Position: #140 / 382
- Number of attempts: 1
Ruby 1.9 compat - 634 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: 14
- Position: #3 / 235
- Number of attempts: 5
Sorting paragraphs - 552 entries
Order the paragraphs correctly, per prefixed index
- Best score: 18
- Best player score: 37
- Position: #114 / 165
- Number of attempts: 3
Context Insensitive completion 1 - 506 entries
Finish writing this simple Python HTTP server.
- Best score: 18
- Best player score: 21
- Position: #195 / 247
- Number of attempts: 1
Linear congruential generator - 142 entries
http://en.wikipedia.org/wiki/Linear_congruential_generator
- Best score: 28
- Best player score: 140
- Position: #53 / 53
- Number of attempts: 1
Reformat some Python - 622 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 35
- Position: #47 / 238
- Number of attempts: 2
Change the content of a string - 1593 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 26
- Position: #391 / 594
- Number of attempts: 2