Played Challenges
xrandr outputs and dashes - 652 entries
uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!
- Best score: 12
- Best player score: 26
- Position: #204 / 213
- Number of attempts: 1
prepend * to every non-blank line - 6208 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 18
- Position: #1135 / 1517
- Number of attempts: 1
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 22
- Position: #2751 / 3842
- Number of attempts: 7
Aliases for cd - 849 entries
Create these beautiful aliases with as few strokes as possible. Are you up for the challenge?
- Best score: 30
- Best player score: 62
- Position: #123 / 150
- Number of attempts: 1
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 13
- Position: #1992 / 3044
- Number of attempts: 2
Marian Minar (jr.)
Twitter: @majamin
I help high school students discover and learn mathematics, science and technology.