Played Challenges
Simple, Practical, and Common - 32972 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: #3994 / 7278
- Number of attempts: 5
Swap values - 4440 entries
Well, swap the values...
- Best score: 11
- Best player score: 19
- Position: #1126 / 1241
- Number of attempts: 1
V to the i - 4641 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #202 / 1857
- Number of attempts: 4
Add string initializers to an enum - 776 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 35
- Position: #218 / 228
- Number of attempts: 1
Add semicolons - 10546 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 12
- Position: #1786 / 2990
- Number of attempts: 3
Box it - 7682 entries
Create a box around a line.
- Best score: 21
- Best player score: 35
- Position: #1593 / 1836
- Number of attempts: 2
Every other line - 2829 entries
AaAaAaA
- Best score: 12
- Best player score: 23
- Position: #648 / 686
- Number of attempts: 1
Extract argument from function - 2218 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 22
- Position: #701 / 729
- Number of attempts: 2
Search and Replace 0 - 4681 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #945 / 1550
- Number of attempts: 3
That hyphen - 2507 entries
"vim vi improved"
- Best score: 9
- Best player score: 12
- Position: #423 / 684
- Number of attempts: 2
Just the middle - 11141 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2950 / 4114
- Number of attempts: 7
Make HTML List - 987 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 48
- Position: #152 / 261
- Number of attempts: 3
Python Hello World! Reformatting - 906 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: #114 / 352
- Number of attempts: 2
Basic renumbering - 5444 entries
Renumbering Basic.
- Best score: 11
- Best player score: 21
- Position: #844 / 1229
- Number of attempts: 1
Create Leading Zeros - 205 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 47
- Position: #61 / 77
- Number of attempts: 2
Add to end of each line... kinda - 290 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: #118 / 156
- Number of attempts: 1
Vice versa - 7541 entries
Little role switching.
- Best score: 12
- Best player score: 22
- Position: #1848 / 2049
- Number of attempts: 1
One to Ten - 2095 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 / 642
- Number of attempts: 3
Separating firstname & lastname - 113 entries
Seperate named with equal tabs.
- Best score: 19
- Best player score: 31
- Position: #46 / 53
- Number of attempts: 1
Collect List - 4184 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #38 / 1167
- Number of attempts: 4
remove all lines in first part - 178 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: #57 / 62
- Number of attempts: 2
Fix the XML - 958 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 33
- Position: #252 / 279
- Number of attempts: 1
Mute the second method of this script - 439 entries
prepend a # infront of every line of the second method
- Best score: 9
- Best player score: 9
- Position: #83 / 233
- Number of attempts: 2
Custom McCarthy sequence - 32 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 / 13
- Number of attempts: 2
Sorting database text output - 206 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: #42 / 79
- Number of attempts: 1
Pretty format for variable declarations - 144 entries
Project standards demand the equal signs must be aligned for better readability.
- Best score: 14
- Best player score: 22
- Position: #50 / 55
- Number of attempts: 1
Happy TvvO - 392 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 12
- Position: #93 / 195
- Number of attempts: 1
I forgot quotes - 15749 entries
Oops.
- Best score: 10
- Best player score: 18
- Position: #3070 / 4117
- Number of attempts: 3
Don't know what this is - 1951 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: #479 / 572
- Number of attempts: 1
Where should I put the Newline? - 845 entries
Help me put the newline.
- Best score: 7
- Best player score: 7
- Position: #146 / 422
- Number of attempts: 3
Mess in revision history - 1143 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 27
- Position: #162 / 242
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10538 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2687 / 3638
- Number of attempts: 1
Words in parens - 12736 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2616 / 3919
- Number of attempts: 2
Hole-in-one - 978 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: #193 / 298
- Number of attempts: 3
Minimalist Limerick - 507 entries
Reproduce this lovely poem.
- Best score: 31
- Best player score: 54
- Position: #162 / 168
- Number of attempts: 2
Stairs Indenting - 428 entries
Indent each line with <line number> whitespaces.
- Best score: 12
- Best player score: 35
- Position: #182 / 184
- Number of attempts: 1
calculations - 255 entries
Complete these (weird) calculations.
- Best score: 38
- Best player score: 73
- Position: #58 / 61
- Number of attempts: 1
Vertical Limit - 2377 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 30
- Position: #633 / 719
- Number of attempts: 2
Reverse and double space - 452 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 22
- Position: #177 / 185
- Number of attempts: 1
switch variable - 4945 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 20
- Position: #1633 / 1708
- Number of attempts: 1
Numbering a List - 1832 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 29
- Position: #575 / 627
- Number of attempts: 1
The Cake is a Lie - 1215 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 10
- Position: #350 / 491
- Number of attempts: 3
Reformat some Python - 565 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 49
- Position: #164 / 223
- Number of attempts: 1
Reformat most common surnames - 593 entries
Reformat copy-pasted table into a list of the most common surnames
- Best score: 23
- Best player score: 34
- Position: #124 / 187
- Number of attempts: 2
Simple text editing with Vim - 11657 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 18
- Position: #2437 / 3418
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 6033 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 32
- Best player score: 44
- Position: #1014 / 1486
- Number of attempts: 3