Played Challenges
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: 26
- Position: #3649 / 7364
- Number of attempts: 2
Hogwarts Email Sorting - 877 entries
Given a list of emails, get the students full name and their associated house.
- Best score: 20
- Best player score: 22
- Position: #114 / 254
- Number of attempts: 4
V to the i - 4751 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #1017 / 1879
- Number of attempts: 1
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 13
- Position: #1998 / 3044
- Number of attempts: 1
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #384 / 1585
- Number of attempts: 6
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #235 / 4164
- Number of attempts: 7
Vice versa - 7805 entries
Little role switching.
- Best score: 12
- Best player score: 18
- Position: #1690 / 2101
- Number of attempts: 1
Mirror Symmetry - 798 entries
Add backslashes.
- Best score: 7
- Best player score: 12
- Position: #129 / 266
- Number of attempts: 2
Collect List - 4264 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 14
- Position: #624 / 1186
- Number of attempts: 1
camel riding - 769 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 16
- Position: #101 / 274
- Number of attempts: 3
swap or reverse - 115 entries
Try to swap or reverse the line as needed.
- Best score: 16
- Best player score: 16
- Position: #2 / 66
- Number of attempts: 2
readability - 312 entries
Make the code readable by adding some spaces
- Best score: 18
- Best player score: 19
- Position: #103 / 148
- Number of attempts: 1
Logging with key - 301 entries
Sometimes it is better to log with meaningful key
- Best score: 21
- Best player score: 41
- Position: #78 / 86
- Number of attempts: 1
remove all lines in first part - 190 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: #52 / 65
- Number of attempts: 2
Line 'em up! - 392 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: #69 / 110
- Number of attempts: 1
Mute the second method of this script - 447 entries
prepend a # infront of every line of the second method
- Best score: 9
- Best player score: 10
- Position: #185 / 237
- Number of attempts: 1
Condensed Cases - 788 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: #194 / 242
- Number of attempts: 1
Happy TvvO - 411 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 13
- Position: #168 / 202
- Number of attempts: 2
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 14
- Position: #1553 / 4161
- Number of attempts: 2
-a-b-c- - 3176 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 15
- Position: #549 / 1129
- Number of attempts: 2
Count both ways - 1001 entries
Right AND down.
- Best score: 13
- Best player score: 16
- Position: #219 / 351
- Number of attempts: 3
Do you demand a shrubbery? - 1120 entries
Use :redir and crush the emacsgolfers.
- Best score: 15
- Best player score: 17
- Position: #114 / 293
- Number of attempts: 5
Don't know what this is - 1978 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: #328 / 578
- Number of attempts: 3
Where should I put the Newline? - 863 entries
Help me put the newline.
- Best score: 7
- Best player score: 8
- Position: #349 / 431
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10628 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 15
- Position: #3036 / 3667
- Number of attempts: 3
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2215 / 3946
- Number of attempts: 2
Saving the hashes(#) - 1992 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: #383 / 473
- Number of attempts: 1
Vertical Limit - 2448 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 27
- Position: #534 / 738
- Number of attempts: 2
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 13
- Position: #1159 / 1736
- Number of attempts: 2
Reformat/Refactor a Golfer Class - 6560 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 38
- Position: #616 / 1616
- Number of attempts: 3