Played Challenges
HS exam question - 1589 entries
Convert the data to a python dictionary
- Best score: 47
- Best player score: 68
- Position: #179 / 417
- Number of attempts: 3
Rural Post - 4479 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 9
- Position: #144 / 1097
- Number of attempts: 9
Simple, Practical, and Common - 33616 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: 22
- Position: #308 / 7420
- Number of attempts: 8
One number per line - 18727 entries
Just give me the numbers.
- Best score: 14
- Best player score: 16
- Position: #867 / 3864
- Number of attempts: 9
Add semicolons - 10852 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1717 / 3063
- Number of attempts: 4
Box it - 7905 entries
Create a box around a line.
- Best score: 21
- Best player score: 34
- Position: #1603 / 1876
- Number of attempts: 1
Just the middle - 11454 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #557 / 4197
- Number of attempts: 3
JS notation to Immutable.js notation - 186 entries
Now Immutable.js made its way into many frontends. This challenge consists of a typical refactoring that many of us are facing now.
- Best score: 34
- Best player score: 35
- Position: #10 / 63
- Number of attempts: 5
comments galore - 1045 entries
Basic comment reformatting
- Best score: 10
- Best player score: 10
- Position: #117 / 424
- Number of attempts: 2
Collect List - 4298 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #163 / 1190
- Number of attempts: 3
I forgot quotes - 15983 entries
Oops.
- Best score: 10
- Best player score: 12
- Position: #1343 / 4180
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10663 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #354 / 3683
- Number of attempts: 5
Letter case trickery - 1630 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: 12
- Position: #296 / 518
- Number of attempts: 2
quotes inside quotes - 3159 entries
taken from tip 85 of the very good book 'Practical Vim: Edit Text at the Speed of Thought' ! I'd be interested what people use :)
- Best score: 14
- Best player score: 16
- Position: #534 / 1078
- Number of attempts: 2
Words in parens - 12935 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Position: #946 / 3963
- Number of attempts: 6
Delete unwanted lines - 411 entries
Delete all lines which does not end in "o.."
- Best score: 9
- Best player score: 9
- Position: #75 / 229
- Number of attempts: 2
replacing each line of a block selection - 2999 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #669 / 777
- Number of attempts: 1
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1291 / 1748
- Number of attempts: 5
Replacing some words - 428 entries
How fast could it be?
- Best score: 17
- Best player score: 28
- Position: #110 / 151
- Number of attempts: 1
remove dupes from array - 1358 entries
given a random string that contains a ruby-esque array, make sure that there are no duplicate elements
- Best score: 17
- Best player score: 26
- Position: #254 / 336
- Number of attempts: 1
Whitespace, empty lines and tabs - 3665 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 22
- Position: #304 / 787
- Number of attempts: 7
Simple text editing with Vim - 12811 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 14
- Position: #1128 / 3694
- Number of attempts: 2