Played Challenges
Quicksort - 1964 entries
We need the numbers in the first row sorted as quickly as possible! Be careful not to disturb the data below the divider though: that must remain unchanged.
- Best score: 6
- Best player score: 38
- Position: #374 / 433
- Number of attempts: 2
Add quotes to ansible playbook - 957 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 9
- Position: #199 / 306
- Number of attempts: 9
Wrap the text of an email message to 79 characters - 774 entries
You're replying to an email with silly long lines. Clean them up.
- Best score: 5
- Best player score: 5
- Position: #292 / 414
- Number of attempts: 1
Get rid of html tags - 404 entries
Want to read more about Vim's background? Then get rid of those html tags...
- Best score: 12
- Best player score: 17
- Position: #131 / 233
- Number of attempts: 2
Sort and add attributes - 1460 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 33
- Position: #268 / 567
- Number of attempts: 3
Reconstruct the Sentence - 1523 entries
Get the sentence back in the proper order, remove duplicate lines, and then combine the separate lines into one.
- Best score: 19
- Best player score: 21
- Position: #249 / 415
- Number of attempts: 7
Whitespace, empty lines and tabs - 3680 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 16
- Position: #34 / 790
- Number of attempts: 8
Simple text editing with Vim - 12823 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 13
- Position: #701 / 3699
- Number of attempts: 4