Played Challenges
V to the i - 4818 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #857 / 1898
- Number of attempts: 2
Extract argument from function - 2364 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 16
- Position: #500 / 755
- Number of attempts: 2
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 12
- Position: #344 / 1630
- Number of attempts: 2
Subtraction - 180 entries
Solve the equations.
- Best score: 18
- Best player score: 30
- Position: #50 / 62
- Number of attempts: 1
-a-b-c- - 3216 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 15
- Position: #448 / 1138
- Number of attempts: 2
Lisp Condense - 460 entries
Reduce 4 cons selection operations down to one function call.
- Best score: 13
- Best player score: 17
- Position: #128 / 158
- Number of attempts: 1
Neither Fizz nor Buzz - 253 entries
Not your regular increment macro! The gaps are tricky.
- Best score: 13
- Best player score: 20
- Position: #61 / 103
- Number of attempts: 1
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: 13
- Position: #251 / 586
- Number of attempts: 4
Where should I put the Newline? - 881 entries
Help me put the newline.
- Best score: 7
- Best player score: 8
- Position: #301 / 437
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10688 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #1881 / 3691
- Number of attempts: 2
attr_aligner - 3522 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 34
- Position: #565 / 703
- Number of attempts: 1
Counting in binary - 526 entries
"a" represents 0; "A" represents 1. Start from zero and count to 15.
- Best score: 16
- Best player score: 40
- Position: #78 / 117
- Number of attempts: 1
Words in parens - 12967 entries
We should all ace this, right?
- Best score: 13
- Best player score: 16
- Position: #2146 / 3969
- Number of attempts: 5
It's a factor - 104 entries
Flaunt your macro prowess by factoring some numbers. Too hard? It takes less than 30 strokes, I promise.
- Best score: 24
- Best player score: 115
- Position: #33 / 38
- Number of attempts: 1
A simple change - 468 entries
Just change the numbers in the most efficient way ...
- Best score: 12
- Best player score: 15
- Position: #147 / 193
- Number of attempts: 1
SFD-ROC: ROT13 Phonics - 101 entries
A is for apple, b is for ball, etc... This familiar phonics poem has been rotated 13 characters. Make the letter match the word.
- Best score: 6
- Best player score: 6
- Position: #45 / 73
- Number of attempts: 1
Let's play some Ivmgolf - 1122 entries
Oops, I spelled that wrong.
- Best score: 7
- Best player score: 9
- Position: #261 / 446
- Number of attempts: 3
Append semicolon after expressions - 1056 entries
Some lines need the semicolon, some don't.
- Best score: 11
- Best player score: 12
- Position: #220 / 419
- Number of attempts: 1
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 12
- Position: #831 / 1749
- Number of attempts: 2
Numbering a List - 1935 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 20
- Position: #332 / 654
- Number of attempts: 2
Shebangs for all - 2018 entries
We've all seen or used a shebang once or twice. Ditch the specific paths and leave just a dynamic Ruby and Python bath behind.
- Best score: 11
- Best player score: 12
- Position: #139 / 519
- Number of attempts: 7
Reverse Simple Deletion - 854 entries
You did the simple deletion, now reverse it.
- Best score: 11
- Best player score: 12
- Position: #300 / 460
- Number of attempts: 2
The Cake is a Lie - 1365 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 9
- Position: #189 / 532
- Number of attempts: 2
Almost encrypted - 204 entries
Convert the first paragraph to be even less readable.
- Best score: 5
- Best player score: 5
- Position: #108 / 146
- Number of attempts: 2