Played Challenges
Simple, Practical, and Common - 33483 entries
Simple things we do all the time should be able to be done with very few keystrokes, but sometimes I find something I need to do makes me go, "There MUST be a better way." This challenge is just a simple movement and entering text at a certain place.
- Best score: 22
- Best player score: 25
- Position: #3323 / 7384
- Number of attempts: 1
One number per line - 18673 entries
Just give me the numbers.
- Best score: 14
- Best player score: 19
- Position: #1869 / 3852
- Number of attempts: 10
Prime Numbers - 345 entries
List the first 100 prime numbers.
- Best score: 34
- Best player score: 49
- Position: #57 / 102
- Number of attempts: 6
Applying same text modification in several lines - 2851 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 17
- Position: #629 / 843
- Number of attempts: 1
Swap the operands under comparison - 274 entries
Swap the operands under comparison to prevent null pointer exception (at least in java)
- Best score: 19
- Best player score: 19
- Position: #2 / 99
- Number of attempts: 1
remove lines containing the word "reader" - 3556 entries
easy stuff
- Best score: 9
- Best player score: 10
- Position: #592 / 1151
- Number of attempts: 2
Box it - 7849 entries
Create a box around a line.
- Best score: 21
- Best player score: 22
- Position: #467 / 1870
- Number of attempts: 3
Cool or not? - 802 entries
abc trying to be cool or not...
- Best score: 15
- Best player score: 22
- Position: #177 / 228
- Number of attempts: 1
Two pairs of cluster of letters creates word - 747 entries
Clean and group.
- Best score: 17
- Best player score: 18
- Position: #72 / 177
- Number of attempts: 6
Just the middle - 11380 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 14
- Position: #4086 / 4174
- Number of attempts: 1
One to Ten - 2174 entries
Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2
- Best score: 12
- Best player score: 14
- Position: #460 / 664
- Number of attempts: 2
readability - 315 entries
Make the code readable by adding some spaces
- Best score: 18
- Best player score: 18
- Position: #21 / 150
- Number of attempts: 5
I forgot quotes - 15946 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #1837 / 4166
- Number of attempts: 6