Played Challenges
Wrap the text of an email message to 79 characters - 787 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #99 / 416
- Number of attempts: 1
Search and Replace 0 - 4994 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #933 / 1627
- Number of attempts: 3
Reformat most common surnames - 740 entries
Reformat copy-pasted table into a list of the most common surnames
- Best score: 23
- Best player score: 39
- Position: #162 / 214
- Number of attempts: 3
Remember FizzBuzz? - 738 entries
Output FizzBuzz to 100. Start with nothing.
- Best score: 39
- Best player score: 68
- Position: #147 / 193
- Number of attempts: 2
Change the content of a string - 1588 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 22
- Position: #68 / 592
- Number of attempts: 4
Deleting folded text - 380 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: 24
- Position: #93 / 120
- Number of attempts: 1
Sort and add attributes - 1467 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #97 / 570
- Number of attempts: 3
Add fold markers to a .c file - 640 entries
Fold markers can make it easier to navigate source code. Add them to this .c file.
- Best score: 30
- Best player score: 37
- Position: #130 / 187
- Number of attempts: 2
Reconstruct the Sentence - 1530 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: 20
- Position: #46 / 417
- Number of attempts: 3
Braces or Brackets? - 1033 entries
Someone forgot whether to use braces or brackets and you have to clean up their code!
- Best score: 34
- Best player score: 45
- Position: #162 / 320
- Number of attempts: 3
Whitespace, empty lines and tabs - 3691 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 22
- Position: #288 / 794
- Number of attempts: 6
Flodder-challenge - 1282 entries
Replace the text the most efficient and win!
- Best score: 27
- Best player score: 34
- Position: #125 / 340
- Number of attempts: 5
Simple text editing with Vim - 12856 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 21
- Position: #2862 / 3707
- Number of attempts: 4
Reformat/Refactor a Golfer Class - 7023 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 40
- Position: #794 / 1720
- Number of attempts: 2