Played Challenges
Simple, Practical, and Common - 33664 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
- Position: #5 / 7429
- Number of attempts: 10
One number per line - 18751 entries
Just give me the numbers.
- Best score: 14
- Best player score: 23
- Position: #2882 / 3869
- Number of attempts: 6
V to the i - 4813 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #237 / 1897
- Number of attempts: 3
Extract argument from function - 2362 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 13
- Position: #129 / 754
- Number of attempts: 6
Search and Replace 0 - 4999 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #399 / 1628
- Number of attempts: 4
That hyphen - 2595 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Position: #72 / 701
- Number of attempts: 8
Just the middle - 11473 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #348 / 4205
- Number of attempts: 6
Make HTML List - 1050 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 35
- Position: #33 / 273
- Number of attempts: 2
Sudoku table - 92 entries
Make this simple sudoku table look nice and legible.
- Best score: 48
- Best player score: 71
- Position: #29 / 34
- Number of attempts: 1
Maze path - 48 entries
Follow the given motions and mark your path with Xs. Attention: This maze is quite big (20x20), please set your terminal size to at least 82.
- Best score: 25
- Best player score: 117
- Position: #15 / 17
- Number of attempts: 1
Mirror Symmetry - 822 entries
Add backslashes.
- Best score: 7
- Best player score: 7
- Position: #21 / 269
- Number of attempts: 3
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #12 / 1191
- Number of attempts: 6
camel riding - 793 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 15
- Position: #31 / 281
- Number of attempts: 4
Fix the XML - 1039 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 18
- Position: #21 / 290
- Number of attempts: 9
I forgot quotes - 16007 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #218 / 4186
- Number of attempts: 5
Don't know what this is - 2022 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
- Position: #44 / 585
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10676 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #753 / 3687
- Number of attempts: 5
Whitespace, empty lines and tabs - 3691 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 33
- Position: #622 / 794
- Number of attempts: 2