Played Challenges
Mr. Hacker - 78 entries
Elvin is hacker. He has piece of users database from some social net site. Recently he installed Vim, and he wants to convert CSV DB to specific format `key=value' where `key' is login and `value' is password, but password in DB is encrypted in ROT13. Help him.
- Best score: 19
- Best player score: 19
- Position: #3 / 32
- Number of attempts: 3
Python: Def to Lambda - 423 entries
LAMBDA!!!
- Best score: 19
- Best player score: 19
- Position: #4 / 149
- Number of attempts: 3
Turn the x - 297 entries
Turn the x to a +
- Best score: 19
- Best player score: 25
- Position: #60 / 77
- Number of attempts: 1
Format the CSS - 115 entries
You just copied some CSS color names from the web and need to add them to your python module. Create the COLORS variable and assign a dict() with the names as keys and hex-colors as values. BEWARE OF THE TABS!!
- Best score: 41
- Best player score: 50
- Position: #31 / 43
- Number of attempts: 1
Rural Post - 4368 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 10
- Position: #209 / 1072
- Number of attempts: 4
Levenshtein distance - 104 entries
Compute distance for each pair. Notice that this recursive implementation is very inefficient. Wagner-Fischer algorithm is iterative and much faster. #vimscript
- Best score: 27
- Best player score: 42
- Position: #29 / 36
- Number of attempts: 3
Satisfy the go linter - 2329 entries
You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?
- Best score: 20
- Best player score: 20
- Position: #3 / 457
- Number of attempts: 6
Add quotes to ansible playbook - 930 entries
You created an ansible playbook, but forgot to add quotes. Can you fix it?
- Best score: 8
- Best player score: 9
- Position: #96 / 296
- Number of attempts: 5
Multiline to Single Line - 668 entries
Convert a multiline, indented file to a single line with no whitespace
- Best score: 5
- Best player score: 5
- Position: #32 / 292
- Number of attempts: 2
xrandr outputs and dashes - 652 entries
uh oh, different video drivers identify display outputs with more dashes. Quick, need to change this xrandr script!
- Best score: 12
- Best player score: 12
- Position: #63 / 213
- Number of attempts: 4
Yo To Hello - 1115 entries
Simply Turn Yo To Hello
- Best score: 10
- Best player score: 10
- Position: #158 / 518
- Number of attempts: 1
Simple, Practical, and Common - 33385 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: 25
- Position: #3372 / 7364
- Number of attempts: 6
prepend * to every non-blank line - 6208 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 10
- Position: #231 / 1517
- Number of attempts: 9
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 16
- Position: #1014 / 3842
- Number of attempts: 6
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1502 / 3044
- Number of attempts: 3
Box it - 7828 entries
Create a box around a line.
- Best score: 21
- Best player score: 29
- Position: #1342 / 1865
- Number of attempts: 3
Basic renumbering - 5587 entries
Renumbering Basic.
- Best score: 11
- Best player score: 11
- Position: #227 / 1258
- Number of attempts: 13
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #1056 / 4161
- Number of attempts: 7