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: 28
- Position: #4048 / 7364
- Number of attempts: 5
Swap values - 4543 entries
Well, swap the values...
- Best score: 11
- Best player score: 19
- Position: #1141 / 1257
- Number of attempts: 1
V to the i - 4751 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #202 / 1879
- Number of attempts: 4
Add string initializers to an enum - 862 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 35
- Position: #243 / 254
- Number of attempts: 1
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 12
- Position: #1825 / 3044
- Number of attempts: 3
Box it - 7828 entries
Create a box around a line.
- Best score: 21
- Best player score: 35
- Position: #1621 / 1865
- Number of attempts: 2
Every other line - 2886 entries
AaAaAaA
- Best score: 12
- Best player score: 23
- Position: #662 / 700
- Number of attempts: 1
Extract argument from function - 2314 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 22
- Position: #716 / 744
- Number of attempts: 2
Search and Replace 0 - 4792 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #968 / 1585
- Number of attempts: 3
That hyphen - 2556 entries
"vim vi improved"
- Best score: 9
- Best player score: 12
- Position: #428 / 695
- Number of attempts: 2
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2975 / 4164
- Number of attempts: 7
Make HTML List - 1039 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 48
- Position: #157 / 271
- Number of attempts: 3
Python Hello World! Reformatting - 938 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: #116 / 364
- Number of attempts: 2
Basic renumbering - 5587 entries
Renumbering Basic.
- Best score: 11
- Best player score: 21
- Position: #864 / 1258
- Number of attempts: 1
Create Leading Zeros - 238 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 47
- Position: #64 / 80
- Number of attempts: 2
Add to end of each line... kinda - 325 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: #128 / 171
- Number of attempts: 1
Vice versa - 7803 entries
Little role switching.
- Best score: 12
- Best player score: 22
- Position: #1891 / 2100
- Number of attempts: 1
One to Ten - 2165 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 / 662
- Number of attempts: 3
Separating firstname & lastname - 120 entries
Seperate named with equal tabs.
- Best score: 19
- Best player score: 31
- Position: #48 / 55
- Number of attempts: 1
Collect List - 4264 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #38 / 1186
- Number of attempts: 4
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: #58 / 65
- Number of attempts: 2
Fix the XML - 996 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 33
- Position: #257 / 284
- 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: 9
- Position: #83 / 237
- Number of attempts: 2
Custom McCarthy sequence - 36 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: #7 / 15
- Number of attempts: 2
Sorting database text output - 219 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: #44 / 81
- Number of attempts: 1
Pretty format for variable declarations - 155 entries
Project standards demand the equal signs must be aligned for better readability.
- Best score: 13
- Best player score: 22
- Position: #56 / 62
- Number of attempts: 1
Happy TvvO - 407 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 12
- Position: #93 / 201
- Number of attempts: 1
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 18
- Position: #3107 / 4161
- 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: 16
- Position: #485 / 578
- Number of attempts: 1
Where should I put the Newline? - 863 entries
Help me put the newline.
- Best score: 7
- Best player score: 7
- Position: #146 / 431
- Number of attempts: 3
Mess in revision history - 1161 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 27
- Position: #164 / 247
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10624 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2713 / 3666
- Number of attempts: 1
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2637 / 3946
- Number of attempts: 2
Hole-in-one - 1012 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: #197 / 302
- Number of attempts: 3
Minimalist Limerick - 516 entries
Reproduce this lovely poem.
- Best score: 31
- Best player score: 54
- Position: #165 / 171
- Number of attempts: 2
Stairs Indenting - 448 entries
Indent each line with <line number> whitespaces.
- Best score: 12
- Best player score: 35
- Position: #191 / 193
- Number of attempts: 1
calculations - 262 entries
Complete these (weird) calculations.
- Best score: 38
- Best player score: 73
- Position: #61 / 64
- Number of attempts: 1
Vertical Limit - 2440 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 30
- Position: #649 / 737
- Number of attempts: 2
Reverse and double space - 489 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 22
- Position: #185 / 194
- Number of attempts: 1
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 20
- Position: #1657 / 1736
- Number of attempts: 1
Numbering a List - 1859 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 29
- Position: #587 / 639
- Number of attempts: 1
The Cake is a Lie - 1286 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 10
- Position: #360 / 512
- Number of attempts: 3
Reformat some Python - 579 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 49
- Position: #167 / 229
- Number of attempts: 1
Reformat most common surnames - 647 entries
Reformat copy-pasted table into a list of the most common surnames
- Best score: 23
- Best player score: 34
- Position: #131 / 198
- Number of attempts: 2
Simple text editing with Vim - 12290 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 18
- Position: #2534 / 3581
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 6558 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 44
- Position: #1065 / 1615
- Number of attempts: 3