Played Challenges
V to the i - 4810 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #1050 / 1896
- Number of attempts: 5
Extract argument from function - 2357 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 14
- Position: #331 / 753
- Number of attempts: 6
Search and Replace 0 - 4994 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #398 / 1627
- Number of attempts: 6
Just the middle - 11464 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 9
- Position: #3350 / 4202
- Number of attempts: 1
Basic renumbering - 5673 entries
Renumbering Basic.
- Best score: 11
- Best player score: 21
- Position: #881 / 1267
- Number of attempts: 2
Restore order to the alphabet - 201 entries
The numbers are OK. The letters are wonky.
- Best score: 12
- Best player score: 33
- Position: #66 / 72
- Number of attempts: 1
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 15
- Position: #682 / 1191
- Number of attempts: 3
readability - 327 entries
Make the code readable by adding some spaces
- Best score: 18
- Best player score: 18
- Position: #55 / 152
- Number of attempts: 1
Shuffled numbers - 246 entries
Each number is paired with the number it should follow. That's enough information to put them in order.
- Best score: 15
- Best player score: 16
- Position: #64 / 96
- Number of attempts: 2
-a-b-c- - 3216 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 16
- Position: #801 / 1138
- Number of attempts: 1
Two become one - 713 entries
We have two c arrays and want to make one two dimensional out of it. Can we do that?
- Best score: 25
- Best player score: 34
- Position: #139 / 208
- Number of attempts: 10
SFD-ROC: The Quick Brown Fox - 200 entries
Someone has vandalized our text (again). Please fix to read: The Quick Brown Fox Jumps Over The Lazy Dog.
- Best score: 24
- Best player score: 25
- Position: #14 / 107
- Number of attempts: 8
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #364 / 1749
- Number of attempts: 6