Played Challenges
HS exam question - 1469 entries
Convert the data to a python dictionary
- Best score: 47
- Best player score: 57
- Position: #87 / 389
- Number of attempts: 4
Reformat symbols in list - 1447 entries
Saw this in some lecture, easy reformatting using multiple cursor in VS Code
- Best score: 24
- Best player score: 33
- Position: #193 / 318
- Number of attempts: 2
Innocent Monster - 155 entries
You have the tools, just create him!
- Best score: 60
- Best player score: 87
- Position: #26 / 46
- Number of attempts: 1
Inverting Lines - 1797 entries
A simple challenge to invert all lines, except the first.
- Best score: 10
- Best player score: 13
- Position: #301 / 486
- Number of attempts: 2
V to the i - 4743 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 9
- Position: #1515 / 1878
- Number of attempts: 1
Add semicolons - 10785 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 13
- Position: #2060 / 3042
- 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: 16
- Position: #494 / 742
- Number of attempts: 2
That hyphen - 2554 entries
"vim vi improved"
- Best score: 9
- Best player score: 9
- Position: #13 / 694
- Number of attempts: 4
Just the middle - 11346 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #277 / 4160
- Number of attempts: 5
camel riding - 769 entries
add a prefix on some camelCase variables
- Best score: 15
- Best player score: 15
- Position: #4 / 274
- Number of attempts: 1
Fix the XML - 996 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 28
- Position: #211 / 284
- 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: 16
- Position: #174 / 242
- Number of attempts: 4
I forgot quotes - 15923 entries
Oops.
- Best score: 10
- Best player score: 10
- Position: #19 / 4159
- Number of attempts: 8
vim1001 - 275 entries
change number 1001 into a "vim1001 sequence". (My first challenge, hope it is not too bad... )
- Best score: 17
- Best player score: 21
- Position: #15 / 107
- Number of attempts: 6
Roman numerals - 68 entries
Use the substitutions on top to convert unary to Roman numerals.
- Best score: 17
- Best player score: 17
- Position: #7 / 27
- Number of attempts: 5
-a-b-c- - 3170 entries
Put hyphens everywhere.
- Best score: 13
- Best player score: 16
- Position: #743 / 1127
- Number of attempts: 2
Count both ways - 997 entries
Right AND down.
- Best score: 13
- Best player score: 13
- Position: #6 / 350
- Number of attempts: 4
Suffix sort - 254 entries
Sort from the end of the line, as if the letters in each line were reversed.
- Best score: 19
- Best player score: 25
- Position: #39 / 65
- Number of attempts: 3
Lisp Condense - 438 entries
Reduce 4 cons selection operations down to one function call.
- Best score: 13
- Best player score: 17
- Position: #126 / 154
- Number of attempts: 2
120 Degrees - 468 entries
Rotate that triangle.
- Best score: 14
- Best player score: 26
- Position: #108 / 143
- Number of attempts: 1
Winding path - 93 entries
It's a maze, but the bad paths have been blocked off. Mark the correct path.
- Best score: 27
- Best player score: 82
- Position: #34 / 40
- Number of attempts: 2
Do you demand a shrubbery? - 1120 entries
Use :redir and crush the emacsgolfers.
- Best score: 15
- Best player score: 17
- Position: #111 / 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: 16
- Position: #449 / 578
- Number of attempts: 1
Where should I put the Newline? - 859 entries
Help me put the newline.
- Best score: 7
- Best player score: 7
- Position: #109 / 430
- Number of attempts: 2
Vim tetris - 352 entries
Vim can play tetris too!
- Best score: 21
- Best player score: 68
- Position: #99 / 101
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10616 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 13
- Position: #2522 / 3663
- Number of attempts: 3
attr_aligner - 3444 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 19
- Position: #78 / 692
- Number of attempts: 18
Letter case trickery - 1594 entries
This file is in a downright esoteric format, consisting of hexadecimal numbers, non-hexadecimal keywords, and "Z" indicating end-of-line. Make the hexadecimal numbers lowercase.
- Best score: 9
- Best player score: 10
- Position: #115 / 511
- Number of attempts: 5
Words in parens - 12850 entries
We should all ace this, right?
- Best score: 13
- Best player score: 20
- Position: #3207 / 3944
- Number of attempts: 3
Tiny column alignment - 45 entries
Align using the four blocks, don't forget to lowercase and have fun!
- Best score: 33
- Best player score: 205
- Position: #19 / 20
- Number of attempts: 1
Vertical Limit - 2436 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 24
- Position: #281 / 735
- Number of attempts: 2
Shebangs for all - 1904 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: 11
- Position: #28 / 497
- Number of attempts: 9
Reverse characters in a line - 709 entries
You have everything you need, just not in the right order. Mastermind would give you 26 white pegs.
- Best score: 12
- Best player score: 13
- Position: #64 / 249
- Number of attempts: 2
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: 17
- Position: #2350 / 3567
- Number of attempts: 3