Played Challenges
HS exam question - 1510 entries
Convert the data to a python dictionary
- Best score: 47
- Best player score: 68
- Position: #171 / 397
- Number of attempts: 3
Rural Post - 4368 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 9
- Position: #144 / 1072
- Number of attempts: 9
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: 22
- Position: #308 / 7364
- Number of attempts: 8
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 16
- Position: #860 / 3842
- Number of attempts: 9
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1714 / 3044
- Number of attempts: 4
Box it - 7828 entries
Create a box around a line.
- Best score: 21
- Best player score: 34
- Position: #1593 / 1865
- Number of attempts: 1
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 7
- Position: #557 / 4164
- Number of attempts: 3
JS notation to Immutable.js notation - 161 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: #8 / 60
- Number of attempts: 5
comments galore - 998 entries
Basic comment reformatting
- Best score: 10
- Best player score: 10
- Position: #117 / 418
- Number of attempts: 2
Collect List - 4264 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #163 / 1186
- Number of attempts: 3
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 12
- Position: #1340 / 4161
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10628 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #354 / 3667
- Number of attempts: 5
Letter case trickery - 1594 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: #292 / 511
- Number of attempts: 2
quotes inside quotes - 3125 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: #532 / 1072
- Number of attempts: 2
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 14
- Position: #942 / 3946
- Number of attempts: 6
Delete unwanted lines - 396 entries
Delete all lines which does not end in "o.."
- Best score: 9
- Best player score: 9
- Position: #75 / 225
- Number of attempts: 2
replacing each line of a block selection - 2947 entries
replace each line's ../assets/js with /javascripts
- Best score: 18
- Best player score: 31
- Position: #661 / 768
- Number of attempts: 1
switch variable - 5036 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 14
- Position: #1284 / 1736
- Number of attempts: 5
Replacing some words - 419 entries
How fast could it be?
- Best score: 17
- Best player score: 28
- Position: #108 / 148
- Number of attempts: 1
remove dupes from array - 1336 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: #250 / 331
- Number of attempts: 1
Whitespace, empty lines and tabs - 3340 entries
Convert tabs to spaces, strip empty lines and trailing whitespace.
- Best score: 16
- Best player score: 22
- Position: #282 / 737
- Number of attempts: 7
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: 14
- Position: #1095 / 3581
- Number of attempts: 2