Played Challenges
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 21
- Position: #2330 / 3842
- Number of attempts: 3
Pretty multi-line bash - 218 entries
Bash line continuations are much prettier when they're column aligned.
- Best score: 15
- Best player score: 27
- Position: #52 / 75
- Number of attempts: 1
A grid of punctuation - 124 entries
Create a checkerboard of = and - in an 80×24 grid!
- Best score: 16
- Best player score: 16
- Position: #19 / 57
- Number of attempts: 2
ASCII Art - 82 entries
how good are you with simple regex?
- Best score: 10
- Best player score: 10
- Position: #23 / 52
- Number of attempts: 2
Sorting database text output - 219 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 / 81
- Number of attempts: 1
Two become one - 710 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: #119 / 205
- Number of attempts: 2
A simple change - 442 entries
Just change the numbers in the most efficient way ...
- Best score: 12
- Best player score: 14
- Position: #112 / 189
- Number of attempts: 2
Switch function arguments - 2078 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 14
- Position: #490 / 651
- Number of attempts: 2
Make it more readable - 1952 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 16
- Position: #398 / 640
- Number of attempts: 2