Played Challenges
Simple, Practical, and Common - 33958 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: #4105 / 7498
- Number of attempts: 5
Swap values - 4693 entries
Well, swap the values...
- Best score: 11
- Best player score: 19
- Position: #1168 / 1289
- Number of attempts: 1
V to the i - 4848 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #202 / 1907
- Number of attempts: 4
Add string initializers to an enum - 899 entries
Change Typescript enum so that it has string initializers.
- Best score: 21
- Best player score: 35
- Position: #251 / 264
- Number of attempts: 1
Add semicolons - 10932 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 12
- Position: #1855 / 3091
- Number of attempts: 3
Box it - 7997 entries
Create a box around a line.
- Best score: 21
- Best player score: 35
- Position: #1649 / 1897
- Number of attempts: 2
Every other line - 2945 entries
AaAaAaA
- Best score: 12
- Best player score: 23
- Position: #671 / 710
- Number of attempts: 1
Extract argument from function - 2392 entries
The aim is to see if you can do some refactoring very fast.
- Best score: 13
- Best player score: 22
- Position: #736 / 765
- Number of attempts: 2
Search and Replace 0 - 5089 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 14
- Position: #1011 / 1658
- Number of attempts: 3
That hyphen - 2624 entries
"vim vi improved"
- Best score: 9
- Best player score: 12
- Position: #434 / 708
- Number of attempts: 2
Just the middle - 11572 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #2990 / 4240
- Number of attempts: 7
Make HTML List - 1071 entries
Turn the comma separated list into an unordered html list.
- Best score: 33
- Best player score: 48
- Position: #161 / 275
- Number of attempts: 3
Python Hello World! Reformatting - 1015 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: #124 / 390
- Number of attempts: 2
Basic renumbering - 5731 entries
Renumbering Basic.
- Best score: 11
- Best player score: 21
- Position: #880 / 1277
- Number of attempts: 1
Create Leading Zeros - 253 entries
Create leading zeros only for id columns. Please use generic approach!
- Best score: 23
- Best player score: 47
- Position: #67 / 85
- Number of attempts: 2
Add to end of each line... kinda - 344 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: #132 / 177
- Number of attempts: 1
Vice versa - 7995 entries
Little role switching.
- Best score: 12
- Best player score: 22
- Position: #1932 / 2151
- Number of attempts: 1
One to Ten - 2246 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 / 684
- Number of attempts: 3
Separating firstname & lastname - 181 entries
Seperate named with equal tabs.
- Best score: 19
- Best player score: 31
- Position: #54 / 61
- Number of attempts: 1
Collect List - 4332 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #38 / 1196
- Number of attempts: 4
remove all lines in first part - 223 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: #61 / 68
- Number of attempts: 2
Fix the XML - 1050 entries
The challenge consists in having a valid xml from an incomplete source.
- Best score: 18
- Best player score: 33
- Position: #264 / 291
- Number of attempts: 1
Mute the second method of this script - 460 entries
prepend a # infront of every line of the second method
- Best score: 8
- Best player score: 9
- Position: #84 / 242
- Number of attempts: 2
Custom McCarthy sequence - 54 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: #10 / 18
- Number of attempts: 2
Sorting database text output - 228 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: #46 / 84
- Number of attempts: 1
Pretty format for variable declarations - 183 entries
Project standards demand the equal signs must be aligned for better readability.
- Best score: 13
- Best player score: 22
- Position: #60 / 66
- Number of attempts: 1
Happy TvvO - 436 entries
Don’t forget the past, learn from it. Happy New Year.
- Best score: 12
- Best player score: 12
- Position: #93 / 208
- Number of attempts: 1
I forgot quotes - 16176 entries
Oops.
- Best score: 10
- Best player score: 18
- Position: #3146 / 4216
- Number of attempts: 3
Don't know what this is - 2036 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: #492 / 589
- Number of attempts: 1
Where should I put the Newline? - 889 entries
Help me put the newline.
- Best score: 7
- Best player score: 7
- Position: #146 / 442
- Number of attempts: 3
Mess in revision history - 1212 entries
Help Joe clean up what Steve has cobbled.
- Best score: 17
- Best player score: 27
- Position: #168 / 255
- Number of attempts: 2
A HAPPY NEW YEAR 2014 ! - 10743 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 14
- Position: #2746 / 3710
- Number of attempts: 1
Words in parens - 13024 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2663 / 3983
- Number of attempts: 2
Hole-in-one - 1024 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: #199 / 305
- 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 - 479 entries
Indent each line with <line number> whitespaces.
- Best score: 12
- Best player score: 35
- Position: #196 / 199
- Number of attempts: 1
calculations - 321 entries
Complete these (weird) calculations.
- Best score: 38
- Best player score: 73
- Position: #66 / 70
- Number of attempts: 1
Vertical Limit - 2624 entries
transform a succession of one word lines to a an array of strings
- Best score: 21
- Best player score: 30
- Position: #676 / 774
- Number of attempts: 2
Reverse and double space - 502 entries
Reverse the order of the given lines and double space everything
- Best score: 14
- Best player score: 22
- Position: #190 / 200
- Number of attempts: 1
switch variable - 5110 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 20
- Position: #1675 / 1758
- Number of attempts: 1
Numbering a List - 1942 entries
Pretty simple, number the list.
- Best score: 13
- Best player score: 29
- Position: #602 / 658
- Number of attempts: 1
The Cake is a Lie - 1390 entries
Correct the capitalization of each word
- Best score: 9
- Best player score: 10
- Position: #376 / 539
- Number of attempts: 3
Reformat some Python - 637 entries
Fix some very bizarrely laid-out code.
- Best score: 34
- Best player score: 49
- Position: #179 / 243
- Number of attempts: 1
Reformat most common surnames - 808 entries
Reformat copy-pasted table into a list of the most common surnames
- Best score: 23
- Best player score: 34
- Position: #152 / 233
- Number of attempts: 2
Simple text editing with Vim - 13468 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 18
- Position: #2723 / 3865
- Number of attempts: 3
Reformat/Refactor a Golfer Class - 7564 entries
A simple case of removing unneeded code and fixing broken indentation.
- Best score: 7
- Best player score: 44
- Position: #1172 / 1865
- Number of attempts: 3
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