Played Challenges
Simple, Practical, and Common - 33483 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: 23
- Position: #2596 / 7384
- Number of attempts: 4
Wget failed to download redirections - 185 entries
Output of a wget session, where 302 where not properly handled due to certificate problems, has been saved to a file. Keep the correct URLs to start again downloading.
- Best score: 15
- Best player score: 22
- Position: #42 / 64
- Number of attempts: 1
V to the i - 4771 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #946 / 1887
- Number of attempts: 1
Extract argument from function - 2337 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 14
- Position: #310 / 750
- Number of attempts: 1
That hyphen - 2572 entries
"vim vi improved"
- Best score: 9
- Best player score: 11
- Position: #303 / 698
- Number of attempts: 1
Just the middle - 11380 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #1517 / 4174
- Number of attempts: 2
Team names - 1812 entries
The team names are misspelled.
- Best score: 16
- Best player score: 16
- Position: #84 / 585
- Number of attempts: 2
Basic renumbering - 5605 entries
Renumbering Basic.
- Best score: 11
- Best player score: 16
- Position: #543 / 1260
- Number of attempts: 2
Mute the second method of this script - 449 entries
prepend a # infront of every line of the second method
- Best score: 8
- Best player score: 10
- Position: #151 / 238
- Number of attempts: 1
Refactoring useless Method away - 92 entries
Real-life challenge, convert a bunch of ifs to a switch statement
- Best score: 47
- Best player score: 49
- Position: #8 / 33
- Number of attempts: 6
Test everything! - 163 entries
... and build the desired input data structure. Transform a list of values into a non-trivial format.
- Best score: 22
- Best player score: 36
- Position: #39 / 53
- Number of attempts: 1
Condensed Cases - 794 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: 14
- Position: #118 / 244
- Number of attempts: 1
Square numbers - 104 entries
Boring math puzzle.
- Best score: 16
- Best player score: 40
- Position: #40 / 41
- Number of attempts: 1
I forgot quotes - 15946 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #1734 / 4166
- Number of attempts: 5
Shift down - 194 entries
Number words are back.
- Best score: 19
- Best player score: 30
- Position: #50 / 68
- Number of attempts: 1
-a-b-c- - 3183 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 15
- Position: #503 / 1132
- Number of attempts: 2
Count both ways - 1006 entries
Right AND down.
- Best score: 13
- Best player score: 15
- Position: #101 / 352
- Number of attempts: 2
Gray area - 745 entries
It's a golf metaphor or something.
- Best score: 11
- Best player score: 13
- Position: #155 / 270
- Number of attempts: 2
Refactor static member invocation - 199 entries
Someone used a static method. Refactor the method into a static import while fixing the assertion.
- Best score: 28
- Best player score: 29
- Position: #21 / 64
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10652 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2684 / 3677
- Number of attempts: 3
Words in parens - 12868 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2160 / 3950
- Number of attempts: 1
Vertical Limit - 2487 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 23
- Position: #225 / 748
- Number of attempts: 5
Switch function arguments - 2085 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 13
- Position: #391 / 653
- Number of attempts: 2
Numbering a List - 1869 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 20
- Position: #328 / 646
- Number of attempts: 2
Ruby 1.9 compat - 610 entries
Remember when Ruby supported `when <expr> :`? Well, it doesn't in 1.9, so let's make sure we use `then`, without ruining our lovely new hash syntax!
- Best score: 14
- Best player score: 15
- Position: #110 / 230
- Number of attempts: 2
Change the content of a string - 1502 entries
This docstring is a complete lie. Fix it.
- Best score: 22
- Best player score: 24
- Position: #324 / 567
- Number of attempts: 2
Simple text editing with Vim - 12491 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1360 / 3626
- Number of attempts: 9
Reformat/Refactor a Golfer Class - 6749 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 31
- Best player score: 34
- Position: #306 / 1652
- Number of attempts: 8