Played Challenges
Simple, Practical, and Common - 33703 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: 28
- Position: #4082 / 7438
- Number of attempts: 5
Swap values - 4639 entries
Well, swap the values...
- Best score: 11
- Best player score: 19
- Position: #1156 / 1273
- Number of attempts: 1
V to the i - 4813 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #202 / 1897
- Number of attempts: 4
Add string initializers to an enum - 873 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 35
- Position: #247 / 259
- Number of attempts: 1
Add semicolons - 10877 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 12
- Position: #1844 / 3070
- Number of attempts: 3
Box it - 7915 entries
Create a box around a line.
- Best score: 21
- Best player score: 35
- Position: #1634 / 1880
- Number of attempts: 2
Every other line - 2915 entries
AaAaAaA
- Best score: 12
- Best player score: 23
- Position: #665 / 704
- Number of attempts: 1
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: 22
- Position: #727 / 755
- Number of attempts: 2
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #998 / 1630
- Number of attempts: 3
That hyphen - 2595 entries
"vim vi improved"
- Best score: 9
- Best player score: 12
- Position: #432 / 701
- Number of attempts: 2
Just the middle - 11477 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2980 / 4206
- Number of attempts: 7
Make HTML List - 1050 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 48
- Position: #159 / 273
- Number of attempts: 3
Python Hello World! Reformatting - 1000 entries
A novice Python using prints Hello World! and a pro shows him different way. Using vim to get into pro style from novice, win the challenge.
- Best score: 39
- Best player score: 42
- Position: #123 / 382
- Number of attempts: 2
Basic renumbering - 5675 entries
Renumbering Basic.
- Best score: 11
- Best player score: 21
- Position: #872 / 1268
- Number of attempts: 1
Create Leading Zeros - 241 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 47
- Position: #65 / 82
- Number of attempts: 2
Add to end of each line... kinda - 333 entries
Visual-block mode can be used to add something to the end of each line, even if they are of differing lengths. However, what if it's not quite at the end?
- Best score: 12
- Best player score: 13
- Position: #130 / 174
- Number of attempts: 1
Vice versa - 7936 entries
Little role switching.
- Best score: 12
- Best player score: 22
- Position: #1917 / 2135
- Number of attempts: 1
One to Ten - 2225 entries
Generate the sequence of numbers from 1 to 10, one number per line. Inspired by this Reddit thread: https://redd.it/ak4it2
- Best score: 12
- Best player score: 12
- Position: #229 / 676
- Number of attempts: 3
Separating firstname & lastname - 138 entries
Seperate named with equal tabs.
- Best score: 19
- Best player score: 31
- Position: #50 / 57
- Number of attempts: 1
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #38 / 1191
- Number of attempts: 4
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: #60 / 67
- Number of attempts: 2
Fix the XML - 1039 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 33
- Position: #263 / 290
- 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: 9
- Position: #84 / 239
- Number of attempts: 2
Custom McCarthy sequence - 44 entries
Generate the first one hundred and twenty numbers (starting with n=1). See here for some inspiration: http://en.wikipedia.org/wiki/McCarthy_91_function
- Best score: 15
- Best player score: 19
- Position: #9 / 17
- Number of attempts: 2
Sorting database text output - 223 entries
Sometimes it is nice to be able to quickly take column-formatted text output from the SQL command line and turn it into a list of useful data. In this case we want a unique, sorted list of the values from the second column combined into one comma-separated list. What is the fewest strokes you can do this in?
- Best score: 24
- Best player score: 25
- Position: #45 / 83
- Number of attempts: 1
Pretty format for variable declarations - 170 entries
Project standards demand the equal signs must be aligned for better readability.
- Best score: 13
- Best player score: 22
- Position: #58 / 64
- 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: 12
- Position: #93 / 206
- Number of attempts: 1
I forgot quotes - 16014 entries
Oops.
- Best score: 10
- Best player score: 18
- Position: #3125 / 4188
- Number of attempts: 3
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: 16
- Position: #490 / 586
- Number of attempts: 1
Where should I put the Newline? - 881 entries
Help me put the newline.
- Best score: 7
- Best player score: 7
- Position: #146 / 437
- Number of attempts: 3
Mess in revision history - 1184 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 27
- Position: #167 / 250
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10676 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2730 / 3687
- Number of attempts: 1
Words in parens - 12966 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2654 / 3968
- Number of attempts: 2
Hole-in-one - 1018 entries
Lets take this golf thing literally.. Drive off the tee into the hole, and of course you don't strike the ball completely clean.
- Best score: 15
- Best player score: 20
- Position: #198 / 304
- Number of attempts: 3
Minimalist Limerick - 520 entries
Reproduce this lovely poem.
- Best score: 30
- Best player score: 54
- Position: #167 / 174
- Number of attempts: 2
Stairs Indenting - 478 entries
Indent each line with <line number> whitespaces.
- Best score: 12
- Best player score: 35
- Position: #195 / 198
- Number of attempts: 1
calculations - 312 entries
Complete these (weird) calculations.
- Best score: 38
- Best player score: 73
- Position: #65 / 68
- Number of attempts: 1
Vertical Limit - 2540 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 30
- Position: #664 / 755
- Number of attempts: 2
Reverse and double space - 500 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 22
- Position: #189 / 199
- Number of attempts: 1
switch variable - 5079 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 20
- Position: #1667 / 1749
- Number of attempts: 1
Numbering a List - 1935 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 29
- Position: #599 / 654
- Number of attempts: 1
The Cake is a Lie - 1359 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 10
- Position: #371 / 530
- Number of attempts: 3
Reformat some Python - 622 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 49
- Position: #175 / 238
- Number of attempts: 1
Reformat most common surnames - 743 entries
Reformat copy-pasted table into a list of the most common surnames
- Best score: 23
- Best player score: 34
- Position: #143 / 215
- Number of attempts: 2
Simple text editing with Vim - 12935 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 18
- Position: #2638 / 3725
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 7102 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 28
- Best player score: 44
- Position: #1124 / 1743
- Number of attempts: 3