Played Challenges
One number per line - 18126 entries
Just give me the numbers.
- Best score: 14
- Best player score: 14
- Number of attempts: 5
Swap values - 4368 entries
Well, swap the values...
- Best score: 11
- Best player score: 13
- Number of attempts: 3
Vice versa - 7369 entries
Little role switching.
- Best score: 12
- Best player score: 15
- Number of attempts: 3
Simple, Practical, and Common - 32560 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
- Number of attempts: 8
Collect List - 4132 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Number of attempts: 3
Pretty format for variable declarations - 129 entries
Project standards demand the equal signs must be aligned for better readability.
- Best score: 14
- Best player score: 14
- Number of attempts: 3
Condensed Cases - 729 entries
Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.
- Best score: 12
- Best player score: 15
- Number of attempts: 2
I forgot quotes - 15590 entries
Oops.
- Best score: 10
- Best player score: 10
- Number of attempts: 4
Basic renumbering - 5388 entries
Renumbering Basic.
- Best score: 11
- Best player score: 18
- Number of attempts: 1
Gray area - 669 entries
It's a golf metaphor or something.
- Best score: 11
- Best player score: 12
- Number of attempts: 3
That hyphen - 2456 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Number of attempts: 4
Count both ways - 932 entries
Right AND down.
- Best score: 13
- Best player score: 13
- Number of attempts: 6
-a-b-c- - 3076 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 16
- Number of attempts: 2
V to the i - 4577 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 9
- Number of attempts: 1
Don't know what this is - 1903 entries
Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.
- Best score: 11
- Best player score: 11
- Number of attempts: 7
Extract argument from function - 2175 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 13
- Number of attempts: 5
A HAPPY NEW YEAR 2014 ! - 10492 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Number of attempts: 6
attr_aligner - 3346 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 25
- Number of attempts: 7
Words in parens - 12648 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Number of attempts: 3
switch variable - 4856 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Number of attempts: 4
Numbering a List - 1773 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 17
- Number of attempts: 6
Simple text editing with Vim - 11306 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Number of attempts: 4