Played Challenges
Simple, Practical, and Common - 33354 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: 22
- Position: #249 / 7358
- Number of attempts: 12
Swap values - 4535 entries
Well, swap the values...
- Best score: 11
- Best player score: 11
- Position: #149 / 1255
- Number of attempts: 7
One number per line - 18615 entries
Just give me the numbers.
- Best score: 14
- Best player score: 17
- Position: #1067 / 3841
- Number of attempts: 8
V to the i - 4743 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 9
- Position: #1629 / 1878
- Number of attempts: 2
Every other line - 2886 entries
AaAaAaA
- Best score: 12
- Best player score: 14
- Position: #268 / 700
- Number of attempts: 5
Copy three lines - 2839 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 21
- Position: #443 / 634
- Number of attempts: 1
Extract argument from function - 2308 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 13
- Position: #148 / 742
- Number of attempts: 6
That hyphen - 2554 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Position: #143 / 694
- Number of attempts: 3
Just the middle - 11346 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 9
- Position: #3363 / 4160
- Number of attempts: 5
Make HTML List - 1039 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 35
- Position: #47 / 271
- Number of attempts: 12
Format java properties - 72 entries
Format java properties to a different format. The value which is the string following the first '=' cannot & should not change. All periods in the key get replaced with an underscore "_" and get a prefix of "b_".
- Best score: 27
- Best player score: 28
- Position: #12 / 33
- Number of attempts: 3
Basic renumbering - 5584 entries
Renumbering Basic.
- Best score: 11
- Best player score: 14
- Position: #431 / 1257
- Number of attempts: 16
Fiddle percentages into real numbers - 840 entries
Get rid of the '%' symbols and shift the decimal place. This is the easier version - all the columns line up.
- Best score: 13
- Best player score: 13
- Position: #33 / 287
- Number of attempts: 2
FoodCritic023: Prefer conditional attributes - 178 entries
FoodCritic (www.foodcritic.io) is a lint tool for your Chef (learn.chef.io) cookbooks. FC023 indicates that you should prefer Chef guards over Ruby conditions. This challenge expects you to be able to fix this issue in a sample cookbook, given the FoodCritic output: ================================================================ FC023: Prefer conditional attributes: cookbooks/foo/recipes/default.rb:25 ================================================================ See http://www.foodcritic.io/#FC023 for more details about the changes being made.
- Best score: 25
- Best player score: 28
- Position: #20 / 51
- Number of attempts: 4
replace 2nd column blanks with values in same column if blank - 231 entries
Where ,SOMELOGB and ,SOMELOGC replaces each /r carriage return if 2nd column is blank. The replace only happens if 2nd column is blank though and should replace up to the non blank row.
- Best score: 15
- Best player score: 16
- Position: #30 / 81
- Number of attempts: 8
Vice versa - 7778 entries
Little role switching.
- Best score: 12
- Best player score: 14
- Position: #879 / 2095
- Number of attempts: 4
Sort files from hosts - 179 entries
Resume files by host. I hope you enjoy with this challenge
- Best score: 15
- Best player score: 18
- Position: #46 / 74
- Number of attempts: 2
Order and join - 948 entries
There's something special about the input order.
- Best score: 10
- Best player score: 10
- Position: #19 / 254
- Number of attempts: 5
comments galore - 998 entries
Basic comment reformatting
- Best score: 10
- Best player score: 11
- Position: #312 / 418
- Number of attempts: 3
lipsum lines - 251 entries
Convert a quoted block of text into strings in a list.
- Best score: 28
- Best player score: 30
- Position: #33 / 91
- Number of attempts: 5
Angular naming conventions - 295 entries
In angular, a directive name follows the camelCase convention. When the directive is used in an HTML template, the words are instead separated by a dash. Go from to the other the fastest!
- Best score: 18
- Best player score: 23
- Position: #87 / 113
- Number of attempts: 1
Replace and keep the case - 407 entries
Replace all instance of plugin and Plugin to device and Device.
- Best score: 26
- Best player score: 29
- Position: #69 / 115
- Number of attempts: 3
Scrambled numbers - 779 entries
Four is NOT 1. One is 1.
- Best score: 18
- Best player score: 20
- Position: #64 / 182
- Number of attempts: 2
Mirror Symmetry - 798 entries
Add backslashes.
- Best score: 7
- Best player score: 13
- Position: #202 / 266
- Number of attempts: 1
Collect List - 4261 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 17
- Position: #919 / 1185
- Number of attempts: 1
camel riding - 769 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 16
- Position: #116 / 274
- Number of attempts: 3
Space out the alphabet - 1627 entries
Put 3 spaces between adjacent letters.
- Best score: 15
- Best player score: 15
- Position: #46 / 440
- Number of attempts: 6
I forgot quotes - 15923 entries
Oops.
- Best score: 10
- Best player score: 12
- Position: #1263 / 4159
- Number of attempts: 5
-a-b-c- - 3170 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 15
- Position: #603 / 1127
- Number of attempts: 3
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: 12
- Position: #188 / 578
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10616 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2066 / 3663
- Number of attempts: 5
attr_aligner - 3444 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 21
- Position: #203 / 692
- Number of attempts: 10
Words in parens - 12850 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Position: #626 / 3944
- Number of attempts: 15
Transposition - 76 entries
Transpose the original lines in separate columns, one for each line.
- Best score: 31
- Best player score: 36
- Position: #7 / 29
- Number of attempts: 4
Sort by your own sum - 69 entries
Same numbers as last time, but you'll have to add them yourself.
- Best score: 25
- Best player score: 32
- Position: #13 / 27
- Number of attempts: 2
Circle of Fifths with Sharps - 93 entries
Display a list of the Circle of Fifths with corresponding solfege syllables with sharps. Handling spaces may be tricky.
- Best score: 24
- Best player score: 32
- Position: #24 / 35
- Number of attempts: 3
Switch function arguments - 2064 entries
How to switch two arguments of a function.
- Best score: 11
- Best player score: 14
- Position: #480 / 647
- Number of attempts: 3
switch variable - 5028 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 11
- Position: #443 / 1734
- Number of attempts: 4
Calculate the table totals - 130 entries
Go ahead... commit the treachery of using vim as a spreadsheet.
- Best score: 33
- Best player score: 118
- Position: #39 / 43
- Number of attempts: 1
Make it more readable - 1952 entries
Insert blank lines to make it more organized and readable
- Best score: 13
- Best player score: 14
- Position: #176 / 640
- Number of attempts: 5
Simple text editing with Vim - 12233 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1452 / 3567
- Number of attempts: 4
Reformat/Refactor a Golfer Class - 6512 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 34
- Position: #306 / 1603
- Number of attempts: 5