Played Challenges
swap number pairs - 2103 entries
Swap the numbers in a bunch of 2-element arrays.
- Best score: 16
- Best player score: 45
- Position: #333 / 380
- Number of attempts: 1
Rural Post - 4479 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 18
- Position: #818 / 1097
- Number of attempts: 2
Simple, Practical, and Common - 33621 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 30
- Position: #5354 / 7422
- Number of attempts: 7
prepend * to every non-blank line - 6312 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 18
- Position: #1182 / 1537
- Number of attempts: 1
Add semicolons - 10860 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 14
- Position: #2160 / 3064
- Number of attempts: 4
Box it - 7906 entries
Create a box around a line.
- Best score: 21
- Best player score: 55
- Position: #1792 / 1877
- Number of attempts: 1
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 12
- Position: #996 / 1748
- Number of attempts: 4