Played Challenges
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #959 / 1585
- Number of attempts: 2
Create Leading Zeros - 238 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 49
- Position: #67 / 80
- Number of attempts: 1
vim1001 - 275 entries
change number 1001 into a "vim1001 sequence". (My first challenge, hope it is not too bad... )
- Best score: 17
- Best player score: 26
- Position: #85 / 107
- Number of attempts: 1
Don't know what this is - 1978 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: 12
- Position: #168 / 578
- Number of attempts: 5