Played Challenges
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 16
- Position: #1121 / 1585
- Number of attempts: 3
constructor - 180 entries
coding a constructor for a simple class
- Best score: 59
- Best player score: 115
- Position: #42 / 58
- Number of attempts: 7
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #6 / 1736
- Number of attempts: 2
Replacing some words - 419 entries
How fast could it be?
- Best score: 17
- Best player score: 20
- Position: #50 / 148
- Number of attempts: 3
Make it more readable - 1952 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 15
- Position: #201 / 640
- Number of attempts: 3
remove dupes from array - 1336 entries
given a random string that contains a ruby-esque array, make sure that there are no duplicate elements
- Best score: 17
- Best player score: 17
- Position: #7 / 331
- Number of attempts: 9
imports alignment (python) - 661 entries
Align as one import per line.
- Best score: 17
- Best player score: 20
- Position: #81 / 194
- Number of attempts: 7
Fix the Haiku - 275 entries
Change this slightly scrambled haiku to its unscrambled form and fix the capitalisation and punctuation along the way.
- Best score: 28
- Best player score: 47
- Position: #87 / 109
- Number of attempts: 2
Reformat a C golf submission - 559 entries
Take this C golf submission (for the "tiny but standards-compliant Hello World program" category, naturally), and turn it into formatted C code.
- Best score: 22
- Best player score: 35
- Position: #134 / 200
- Number of attempts: 1
Simple text editing with Vim - 12290 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 16
- Position: #2080 / 3581
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 6560 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 36
- Position: #415 / 1616
- Number of attempts: 7