Played Challenges
swap number pairs - 2125 entries
Swap the numbers in a bunch of 2-element arrays.
- Best score: 16
- Best player score: 45
- Position: #339 / 386
- Number of attempts: 1
Rural Post - 4563 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 18
- Position: #833 / 1113
- Number of attempts: 2
Simple, Practical, and Common - 33757 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: #5369 / 7450
- Number of attempts: 7
prepend * to every non-blank line - 6358 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 18
- Position: #1191 / 1551
- Number of attempts: 1
Add semicolons - 10891 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 14
- Position: #2170 / 3077
- Number of attempts: 4
Box it - 7939 entries
Create a box around a line.
- Best score: 21
- Best player score: 55
- Position: #1800 / 1885
- Number of attempts: 1
switch variable - 5085 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 12
- Position: #998 / 1750
- Number of attempts: 4