Played Challenges
Wrap the text of an email message to 79 characters - 766 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #51 / 410
- Number of attempts: 1
Search and Replace 0 - 4989 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 22
- Position: #1547 / 1624
- Number of attempts: 1
Cartesian product - 255 entries
{1,2,3,4,5} X {1,2,3,4,5}
- Best score: 24
- Best player score: 53
- Position: #86 / 95
- Number of attempts: 1
Case preserving word replacement - 454 entries
Half way through my project, my people turned into dogs. Now I have to change everything in my source.
- Best score: 19
- Best player score: 23
- Position: #128 / 180
- Number of attempts: 2
The holy-grail may help - 366 entries
Can you find it in less than 20 strokes, Arthur?
- Best score: 16
- Best player score: 26
- Position: #206 / 209
- Number of attempts: 1
Shebangs for all - 1999 entries
We've all seen or used a shebang once or twice. Ditch the specific paths and leave just a dynamic Ruby and Python bath behind.
- Best score: 11
- Best player score: 31
- Position: #508 / 516
- Number of attempts: 1
A Simple One - 1050 entries
Here is a very simple one - just to illustrate/introduce a vim feature that some people seem to miss...
- Best score: 9
- Best player score: 9
- Position: #189 / 664
- Number of attempts: 1
Reverse Simple Deletion - 847 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #190 / 458
- Number of attempts: 1
Increment, increment, increment.... - 688 entries
Vim likes macros
- Best score: 10
- Best player score: 12
- Position: #197 / 408
- Number of attempts: 2
The Cake is a Lie - 1346 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 9
- Position: #93 / 527
- Number of attempts: 1
Make Fancy Header - 1052 entries
Make the header text stand out with surrounding asterisks
- Best score: 15
- Best player score: 38
- Position: #340 / 344
- Number of attempts: 1
Change the content of a string - 1580 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 33
- Position: #558 / 588
- Number of attempts: 1
Sort and add attributes - 1452 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #60 / 564
- Number of attempts: 2
Reconstruct the Sentence - 1507 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 20
- Best player score: 29
- Position: #377 / 412
- 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: 17
- Position: #2344 / 3696
- Number of attempts: 2