Played Challenges
Wrap the text of an email message to 79 characters - 847 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #49 / 438
- Number of attempts: 2
Search and Replace 0 - 5032 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #110 / 1639
- Number of attempts: 5
Turn this csv list into queries - 252 entries
Transform each line of this csv file into a MySQL-ready INSERT query.
- Best score: 98
- Best player score: 142
- Position: #79 / 101
- Number of attempts: 1
Reformat a C golf submission - 616 entries
Take this C golf submission (for the "tiny but standards-compliant Hello World program" category, naturally), and turn it into formatted C code.
- Best score: 22
- Best player score: 43
- Position: #188 / 211
- Number of attempts: 1
Change the content of a string - 1724 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 26
- Position: #428 / 632
- Number of attempts: 2
Deleting folded text - 388 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: 22
- Position: #86 / 122
- Number of attempts: 1
Sort and add attributes - 1541 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 36
- Position: #448 / 595
- Number of attempts: 2
Add fold markers to a .c file - 683 entries
Fold markers can make it easier to navigate source code. Add them to this .c file.
- Best score: 30
- Best player score: 30
- Position: #6 / 194
- Number of attempts: 5
Reconstruct the Sentence - 1679 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: 24
- Position: #312 / 441
- Number of attempts: 3
Braces or Brackets? - 1115 entries
Someone forgot whether to use braces or brackets and you have to clean up their code!
- Best score: 34
- Best player score: 52
- Position: #266 / 343
- Number of attempts: 1
Whitespace, empty lines and tabs - 3895 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 32
- Position: #606 / 834
- Number of attempts: 1
Simple text editing with Vim - 13316 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 24
- Position: #3165 / 3821
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 7446 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 7
- Best player score: 42
- Position: #983 / 1833
- Number of attempts: 7
VimGolf