Played Challenges
Search and Replace 0 - 4989 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #985 / 1624
- Number of attempts: 2
Create Leading Zeros - 241 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 49
- Position: #68 / 82
- Number of attempts: 1
vim1001 - 307 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: #88 / 110
- Number of attempts: 1
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: 12
- Position: #172 / 585
- Number of attempts: 5