Played Challenges
Wrap the text of an email message to 79 characters - 799 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 8
- Position: #380 / 421
- Number of attempts: 1
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 18
- Position: #1305 / 1630
- Number of attempts: 2
Switch function arguments - 2140 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 14
- Position: #440 / 664
- Number of attempts: 1
Context Insensitive completion 1 - 506 entries
Finish writing this simple Python HTTP server.
- Best score: 18
- Best player score: 35
- Position: #224 / 247
- Number of attempts: 1
Reformat some Python - 622 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 34
- Position: #21 / 238
- Number of attempts: 8
Reverse characters in a line - 776 entries
You have everything you need, just not in the right order. Mastermind would give you 26 white pegs.
- Best score: 12
- Best player score: 24
- Position: #229 / 267
- Number of attempts: 2
Get rid of html tags - 407 entries
Want to read more about Vim's background? Then get rid of those html tags...
- Best score: 12
- Best player score: 21
- Position: #180 / 236
- 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: 32
- Position: #553 / 594
- Number of attempts: 1
Deleting folded text - 386 entries
The text below contains three folds. Delete them (and the text inside them). For example: 123 456 /*{{{*/ 789 /*}}}*/ 012 Should become: 123 012 Also, add `aoeuaoeu` to make sure small solutions don't get flagged as cheating.
- Best score: 17
- Best player score: 25
- Position: #99 / 121
- 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: 34
- Position: #310 / 575
- Number of attempts: 5
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: 31
- Position: #392 / 425
- Number of attempts: 3
Whitespace, empty lines and tabs - 3742 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 37
- Position: #715 / 803
- Number of attempts: 1