Played Challenges
One number per line - 18755 entries
Just give me the numbers.
- Best score: 14
- Best player score: 21
- Position: #2343 / 3870
- Number of attempts: 3
Pretty multi-line bash - 235 entries
Bash line continuations are much prettier when they're column aligned.
- Best score: 15
- Best player score: 27
- Position: #54 / 77
- Number of attempts: 1
A grid of punctuation - 137 entries
Create a checkerboard of = and - in an 80×24 grid!
- Best score: 16
- Best player score: 16
- Position: #19 / 61
- Number of attempts: 2
ASCII Art - 87 entries
how good are you with simple regex?
- Best score: 10
- Best player score: 10
- Position: #23 / 54
- Number of attempts: 2
Sorting database text output - 223 entries
Sometimes it is nice to be able to quickly take column-formatted text output from the SQL command line and turn it into a list of useful data. In this case we want a unique, sorted list of the values from the second column combined into one comma-separated list. What is the fewest strokes you can do this in?
- Best score: 24
- Best player score: 24
- Position: #34 / 83
- Number of attempts: 1
Two become one - 713 entries
We have two c arrays and want to make one two dimensional out of it. Can we do that?
- Best score: 25
- Best player score: 32
- Position: #120 / 208
- Number of attempts: 2
A simple change - 468 entries
Just change the numbers in the most efficient way ...
- Best score: 12
- Best player score: 14
- Position: #114 / 193
- Number of attempts: 2
Switch function arguments - 2142 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 14
- Position: #501 / 665
- Number of attempts: 2
Make it more readable - 2009 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 16
- Position: #405 / 652
- Number of attempts: 2