Played Challenges
Simple, Practical, and Common - 33612 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: 22
- Position: #1346 / 7416
- Number of attempts: 7
prepend * to every non-blank line - 6308 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #33 / 1537
- Number of attempts: 8
One number per line - 18722 entries
Just give me the numbers.
- Best score: 14
- Best player score: 14
- Position: #608 / 3860
- Number of attempts: 7
I forgot quotes - 15977 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #745 / 4177
- Number of attempts: 6
Contributed Challenges
add line and index - 100 entries
a missed line and index names need to be added
Xiangyu Xu
Twitter: @bkbncn
a graduate student in Electrical Engineering