Played Challenges
Quicksort - 1757 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: 6
- Position: #35 / 385
- Number of attempts: 3
Pick and sort servers from mirror list - 379 entries
Retrieve the primary server for each country from a mirror list file and organize them alphabetically by country name. Given a mirror list file containing server information for various countries, the objective is to extract the primary server from each country and then arrange these servers in alphabetical order based on the respective country names.
- Best score: 28
- Best player score: 33
- Position: #40 / 81
- Number of attempts: 2
Remove line numbers - 654 entries
From http://web.archive.org/web/20140831121704/http://dirac.org/linux/gdb/02a-Memory_Layout_And_The_Stack.php#investigatingthestackwithgdb.
- Best score: 8
- Best player score: 12
- Position: #34 / 173
- Number of attempts: 5
Find fix point of cos - 1204 entries
Write a function to find the fix point of cos. It is not a good code; It is just to use vim. Inspired by the excellent https://mvanier.livejournal.com/2897.html about the Y combinator.
- Best score: 14
- Best player score: 15
- Position: #169 / 365
- Number of attempts: 1
Insert column data on Confluence-style table - 442 entries
Add ip addresses into new "IP" column based on the last digits from the "Server" column
- Best score: 33
- Best player score: 48
- Position: #57 / 105
- Number of attempts: 2
Surround the 'z' character with brackets, quotes, and print as formatted string. - 507 entries
Surround the 'z' character with brackets, quotes, and print as formatted string.
- Best score: 17
- Best player score: 17
- Position: #158 / 287
- Number of attempts: 1
Easier Align - 358 entries
Align the columns of a markdown table
- Best score: 51
- Best player score: 148
- Position: #40 / 92
- Number of attempts: 5
Paste a column after a column - 2413 entries
This task is very common while using multi-cursor. What is the elegant vim way ?
- Best score: 14
- Best player score: 20
- Position: #289 / 523
- Number of attempts: 2
Filter number combinations that don't add to 11 - 379 entries
Append the sum of each line to its end, alongside an equals sign, and remove any that do not sum to 11. The ordering of lines should stay the same. Note that the combinations are semi-arbitrary and not all 4-number combinations are present in the file.
- Best score: 27
- Best player score: 27
- Position: #34 / 112
- Number of attempts: 6
Fizzbuzz - 539 entries
type the first 100 lines of the fizzbuzz problem
- Best score: 45
- Best player score: 89
- Position: #115 / 162
- Number of attempts: 1
Fix the shell script! - 2431 entries
Fix the shell script with the fewest keystrokes!
- Best score: 26
- Best player score: 31
- Position: #264 / 569
- Number of attempts: 3
Put a newline after every 10 lines in vim - 1649 entries
Goal is to put a newline after every 10 lines in vim.
- Best score: 10
- Best player score: 14
- Position: #443 / 551
- Number of attempts: 1
CSV to MD format - 404 entries
To convert a CSV list to Markdown list
- Best score: 36
- Best player score: 114
- Position: #82 / 93
- Number of attempts: 2
Turn the x - 317 entries
Turn the x to a +
- Best score: 19
- Best player score: 25
- Position: #66 / 80
- Number of attempts: 2
Extract wireshark capture filter - 203 entries
Extract wireshark capture filter from IP plan
- Best score: 25
- Best player score: 42
- Position: #62 / 69
- Number of attempts: 1
Todo list specification - 389 entries
The every item on the todo list must be done today. Modify the list to reflect that.
- Best score: 37
- Best player score: 46
- Position: #177 / 178
- Number of attempts: 2
I forgot quotes - 15946 entries
Oops.
- Best score: 10
- Best player score: 15
- Position: #2379 / 4166
- Number of attempts: 1
Saving the hashes(#) - 2008 entries
The following file is copied from vimcasts.org(Its only for learning purpose,hope the site owner doesn't mind it), its probably the easiest of challenges.Our goal is to delete every line which doesn't contain a hash signs. The remaining hash signs with numbers are then sorted to get the final output.
- Best score: 20
- Best player score: 33
- Position: #425 / 476
- Number of attempts: 1
HTML to Haml - 843 entries
Help convert this HTML page to Haml.
- Best score: 23
- Best player score: 45
- Position: #146 / 203
- Number of attempts: 1