Played Challenges
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: 26
- Position: #3683 / 7442
- Number of attempts: 2
Hogwarts Email Sorting - 928 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 22
- Position: #118 / 262
- Number of attempts: 4
V to the i - 4813 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #1024 / 1897
- Number of attempts: 1
Add semicolons - 10881 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 13
- Position: #2020 / 3072
- Number of attempts: 1
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #384 / 1630
- Number of attempts: 6
Just the middle - 11484 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #235 / 4209
- Number of attempts: 7
Vice versa - 7945 entries
Little role switching.
- Best score: 12
- Best player score: 18
- Position: #1715 / 2138
- Number of attempts: 1
Mirror Symmetry - 822 entries
Add backslashes.
- Best score: 7
- Best player score: 12
- Position: #132 / 269
- Number of attempts: 2
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 14
- Position: #628 / 1191
- Number of attempts: 1
camel riding - 793 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 16
- Position: #103 / 281
- Number of attempts: 3
swap or reverse - 126 entries
Try to swap or reverse the line as needed.
- Best score: 16
- Best player score: 16
- Position: #2 / 69
- Number of attempts: 2
readability - 327 entries
Make the code readable by adding some spaces
- Best score: 18
- Best player score: 19
- Position: #106 / 152
- Number of attempts: 1
Logging with key - 328 entries
Sometimes it is better to log with meaningful key
- Best score: 21
- Best player score: 41
- Position: #80 / 88
- Number of attempts: 1
remove all lines in first part - 211 entries
From the second part, remove all lines in the first part. It can be useful when you have done something from a long list, you want to know what is not done yet!
- Best score: 13
- Best player score: 22
- Position: #54 / 67
- Number of attempts: 2
Line 'em up! - 421 entries
It can be so hard to keep everything neatly lined-up. Somebody clearly hasn't bothered here. Tidy it up, please!
- Best score: 17
- Best player score: 21
- Position: #71 / 114
- Number of attempts: 1
Mute the second method of this script - 455 entries
prepend a # infront of every line of the second method
- Best score: 8
- Best player score: 10
- Position: #187 / 239
- Number of attempts: 1
Condensed Cases - 804 entries
Apple's new programming language, Swift, allows two style of case statements: 1) one Enum case on each line, or 2) multiple Enum cases on a single line. Convert the following from the first case (no pun intended) to the second type.
- Best score: 12
- Best player score: 17
- Position: #197 / 247
- Number of attempts: 1
Happy TvvO - 427 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 13
- Position: #171 / 206
- Number of attempts: 2
I forgot quotes - 16022 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #1561 / 4189
- Number of attempts: 2
-a-b-c- - 3216 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 15
- Position: #553 / 1138
- Number of attempts: 2
Count both ways - 1022 entries
Right AND down.
- Best score: 13
- Best player score: 16
- Position: #221 / 354
- Number of attempts: 3
Do you demand a shrubbery? - 1158 entries
Use :redir and crush the emacsgolfers.
- Best score: 15
- Best player score: 17
- Position: #115 / 300
- Number of attempts: 5
Don't know what this is - 2024 entries
Replace contents of brackets with matching number of spaces. Don't ask what the format's supposed to be.
- Best score: 11
- Best player score: 14
- Position: #332 / 586
- Number of attempts: 3
Where should I put the Newline? - 881 entries
Help me put the newline.
- Best score: 7
- Best player score: 8
- Position: #352 / 437
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10682 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 15
- Position: #3055 / 3689
- Number of attempts: 3
Words in parens - 12967 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2230 / 3969
- Number of attempts: 2
Saving the hashes(#) - 2063 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: 30
- Position: #389 / 480
- Number of attempts: 1
Vertical Limit - 2552 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 27
- Position: #548 / 757
- Number of attempts: 2
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 13
- Position: #1166 / 1749
- Number of attempts: 2
Reformat/Refactor a Golfer Class - 7157 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 38
- Position: #645 / 1755
- Number of attempts: 3