Played Challenges
Many duplicates - 1451 entries
Quick and easy
- Best score: 7
- Best player score: 13
- Position: #433 / 471
- Number of attempts: 4
Fix the shell script! - 2596 entries
Fix the shell script with the fewest keystrokes!
- Best score: 26
- Best player score: 40
- Position: #410 / 603
- Number of attempts: 3
Visual block training - 1075 entries
You see the input. You see the output. Go.
- Best score: 17
- Best player score: 101
- Position: #188 / 205
- Number of attempts: 1
simple replacements - 1802 entries
The goal is to see the replacement commands in action.
- Best score: 19
- Best player score: 23
- Position: #212 / 390
- Number of attempts: 7