Played Challenges
Sort and Tag - 228 entries
The goal is to sort these lines alphabetically, assign a unique identifier to each line in the format "[01]", "[02]", etc., and then restore the original order of the lines while preserving the assigned identifiers.
- Best score: 36
- Best player score: 60
- Position: #26 / 57
- Number of attempts: 4
Changing date formats - 269 entries
Change the date format to Y/M/D.
- Best score: 37
- Best player score: 46
- Position: #16 / 89
- Number of attempts: 2
Generate an entry for each month - 171 entries
The input file contains a URI with a month in it. Generate the URIs for all the other months up to a couple of years
- Best score: 27
- Best player score: 38
- Position: #21 / 51
- Number of attempts: 2
The Fibonacci Spacer - 86 entries
Split the words, remove punctuation and add spaces before each line following the Fibonacci sequence (0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89)
- Best score: 25
- Best player score: 42
- Position: #10 / 30
- Number of attempts: 2
Easy modification of ssh config - 382 entries
Just add another alias to each worker
- Best score: 24
- Best player score: 24
- Position: #27 / 115
- Number of attempts: 4
Rural Post - 4526 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 13
- Position: #672 / 1107
- Number of attempts: 2
Simple, Practical, and Common - 33724 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: 22
- Position: #2410 / 7442
- Number of attempts: 10
prepend * to every non-blank line - 6337 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #454 / 1546
- Number of attempts: 3
Prime Numbers - 376 entries
List the first 100 prime numbers.
- Best score: 34
- Best player score: 88
- Position: #77 / 106
- Number of attempts: 2
Add semicolons - 10881 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 10
- Position: #770 / 3072
- Number of attempts: 3
Just the middle - 11484 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #3218 / 4209
- Number of attempts: 3
Delete unwanted lines - 419 entries
Delete all lines which does not end in "o.."
- Best score: 9
- Best player score: 9
- Position: #198 / 230
- Number of attempts: 6