Played Challenges
Many duplicates - 802 entries
Quick and easy
- Best score: 7
- Best player score: 8
- Position: #34 / 268
- Number of attempts: 3
delete swap - 981 entries
delete all swap
- Best score: 5
- Best player score: 5
- Position: #26 / 320
- Number of attempts: 4
Rural Post - 4231 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 26
- Position: #890 / 1041
- Number of attempts: 4
Simple, Practical, and Common - 33100 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: 29
- Position: #4904 / 7301
- Number of attempts: 8
Hogwarts Email Sorting - 842 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 23
- Position: #174 / 244
- Number of attempts: 2
prepend * to every non-blank line - 6096 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 22
- Position: #1353 / 1489
- Number of attempts: 1
One number per line - 18478 entries
Just give me the numbers.
- Best score: 14
- Best player score: 27
- Position: #3486 / 3810
- Number of attempts: 1
Aliases for cd - 820 entries
Create these beautiful aliases with as few strokes as possible. Are you up for the challenge?
- Best score: 30
- Best player score: 71
- Position: #127 / 147
- Number of attempts: 1
Add semicolons - 10716 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 17
- Position: #2567 / 3022
- Number of attempts: 2
Team names - 1790 entries
The team names are misspelled.
- Best score: 16
- Best player score: 22
- Position: #524 / 575
- Number of attempts: 3
Collect List - 4212 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 20
- Position: #1119 / 1176
- Number of attempts: 1
Sorting paragraphs - 502 entries
Order the paragraphs correctly, per prefixed index
- Best score: 18
- Best player score: 63
- Position: #149 / 155
- Number of attempts: 3