Played Challenges
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 17
- Position: #1225 / 1585
- Number of attempts: 3
Python Hello World! Reformatting - 939 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 50
- Position: #333 / 365
- Number of attempts: 4
Sorting paragraphs - 505 entries
Order the paragraphs correctly, per prefixed index
- Best score: 18
- Best player score: 45
- Position: #132 / 156
- Number of attempts: 1
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: 45
- Position: #185 / 200
- Number of attempts: 2
Reverse characters in a line - 711 entries
You have everything you need, just not in the right order. Mastermind would give you 26 white pegs.
- Best score: 12
- Best player score: 36
- Position: #245 / 250
- Number of attempts: 1