Played Challenges
Search and Replace 0 - 4952 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 18
- Position: #1302 / 1615
- Number of attempts: 1
expand a list comprehension (python) - 333 entries
Please show your way to convert a list comprehension in python to an ordinary for-loop expression!
- Best score: 42
- Best player score: 67
- Position: #93 / 109
- Number of attempts: 1
Numbering a List - 1926 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 21
- Position: #351 / 650
- Number of attempts: 6
A Simple One - 1037 entries
Here is a very simple one - just to illustrate/introduce a vim feature that some people seem to miss...
- Best score: 9
- Best player score: 9
- Position: #144 / 657
- Number of attempts: 2
Reverse Simple Deletion - 845 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #169 / 457
- Number of attempts: 1