Played Challenges
Remove adjacent duplicates - 453 entries
Try to find a way to remove adjacent duplicate letters.
- Best score: 19
- Best player score: 34
- Position: #74 / 119
- Number of attempts: 4
Harder than "abcd > a b c d" - 99 entries
Not as easy as the last challenge. This time, just one space between a and b, up to 25 spaces between y and z. (Removed some lines; diff was too long.)
- Best score: 15
- Best player score: 24
- Position: #29 / 44
- Number of attempts: 2
lamb had a little Mary - 618 entries
"Mary" and "lamb" are swapped. Unswap them. Fast as you can.
- Best score: 16
- Best player score: 33
- Position: #69 / 169
- Number of attempts: 8
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: 11
- Position: #76 / 516
- Number of attempts: 7
Simple text editing with Vim - 12823 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #2025 / 3699
- Number of attempts: 6
Reformat/Refactor a Golfer Class - 7010 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 41
- Position: #938 / 1713
- Number of attempts: 9