Played Challenges
Simple, Practical, and Common - 33791 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: 23
- Position: #2744 / 7455
- Number of attempts: 3
Hogwarts Email Sorting - 930 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 20
- Position: #22 / 263
- Number of attempts: 4
Swap values - 4647 entries
Well, swap the values...
- Best score: 11
- Best player score: 12
- Position: #508 / 1276
- Number of attempts: 3
prepend * to every non-blank line - 6358 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #63 / 1551
- Number of attempts: 6
One number per line - 18801 entries
Just give me the numbers.
- Best score: 14
- Best player score: 14
- Position: #620 / 3882
- Number of attempts: 2
Aliases for cd - 881 entries
Create these beautiful aliases with as few strokes as possible. Are you up for the challenge?
- Best score: 30
- Best player score: 46
- Position: #80 / 156
- Number of attempts: 3
Swap values inside brackets - 2521 entries
Easy challenge.
- Best score: 13
- Best player score: 14
- Position: #81 / 585
- Number of attempts: 4
V to the i - 4824 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #711 / 1899
- Number of attempts: 2
Applying same text modification in several lines - 2907 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 13
- Position: #223 / 860
- Number of attempts: 2
Add semicolons - 10899 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 10
- Position: #453 / 3078
- Number of attempts: 6
Bad Copy Syntax - 2052 entries
Copy should be from right to left, but sometimes you type it wrong.
- Best score: 18
- Best player score: 19
- Position: #179 / 534
- Number of attempts: 3
remove lines containing the word "reader" - 3614 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #369 / 1173
- Number of attempts: 4
Com(m)a Trouble - 3907 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 12
- Position: #101 / 886
- Number of attempts: 3
Box it - 7954 entries
Create a box around a line.
- Best score: 21
- Best player score: 21
- Position: #300 / 1886
- Number of attempts: 8
Every other line - 2922 entries
AaAaAaA
- Best score: 12
- Best player score: 12
- Position: #57 / 706
- Number of attempts: 6
Just the middle - 11509 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #1350 / 4218
- Number of attempts: 3
Basic renumbering - 5685 entries
Renumbering Basic.
- Best score: 11
- Best player score: 11
- Position: #215 / 1270
- Number of attempts: 5
ninja substitution - 1424 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 14
- Position: #58 / 268
- Number of attempts: 4
Vice versa - 7968 entries
Little role switching.
- Best score: 12
- Best player score: 12
- Position: #531 / 2144
- Number of attempts: 5
One to Ten - 2240 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: 12
- Position: #260 / 681
- Number of attempts: 5
Line under headers - 2072 entries
Put a line under each header, and remove the other markdown formatting.
- Best score: 24
- Best player score: 31
- Position: #308 / 510
- Number of attempts: 2
Reorder the groups - 1182 entries
Change the order so that the groups of fruit come before the vegetables.
- Best score: 14
- Best player score: 14
- Position: #67 / 265
- Number of attempts: 14
Collect List - 4312 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #463 / 1193
- Number of attempts: 5
I forgot quotes - 16061 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #995 / 4195
- Number of attempts: 8
A HAPPY NEW YEAR 2014 ! - 10699 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #1489 / 3695
- Number of attempts: 2
Vertical Limit - 2574 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 21
- Position: #86 / 761
- Number of attempts: 8
Simple text editing with Vim - 13134 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1852 / 3776
- Number of attempts: 3