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: 26
- Position: #3603 / 7364
- Number of attempts: 2
Swap values - 4543 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #930 / 1257
- Number of attempts: 1
prepend * to every non-blank line - 6208 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 11
- Position: #495 / 1517
- Number of attempts: 1
One number per line - 18616 entries
Just give me the numbers.
- Best score: 14
- Best player score: 20
- Position: #2259 / 3842
- Number of attempts: 2
Swap values inside brackets - 2464 entries
Easy challenge.
- Best score: 14
- Best player score: 17
- Position: #292 / 569
- 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: 8
- Position: #1353 / 1879
- Number of attempts: 2
Applying same text modification in several lines - 2845 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 13
- Position: #117 / 840
- Number of attempts: 3
Add semicolons - 10792 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1352 / 3044
- Number of attempts: 1
remove lines containing the word "reader" - 3537 entries
easy stuff
- Best score: 9
- Best player score: 14
- Position: #1007 / 1144
- Number of attempts: 3
Com(m)a Trouble - 3675 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 15
- Position: #406 / 827
- Number of attempts: 5
Box it - 7828 entries
Create a box around a line.
- Best score: 21
- Best player score: 24
- Position: #815 / 1865
- Number of attempts: 4
Cool or not? - 793 entries
abc trying to be cool or not...
- Best score: 15
- Best player score: 16
- Position: #80 / 226
- Number of attempts: 3
Two pairs of cluster of letters creates word - 735 entries
Clean and group.
- Best score: 17
- Best player score: 19
- Position: #94 / 174
- Number of attempts: 4
Every other line - 2886 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #351 / 700
- Number of attempts: 5
Copy three lines - 2840 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 20
- Position: #412 / 635
- Number of attempts: 1
Convert Application Output to CSV - 187 entries
Change the application output to comma-separated values
- Best score: 17
- Best player score: 20
- Position: #44 / 52
- Number of attempts: 5
Kolakoski sequence -- level 1 - 57 entries
Generate the Kolakoski sequence as described by its first 75 terms.
- Best score: 22
- Best player score: 35
- Position: #12 / 16
- Number of attempts: 1
Letterbox - 91 entries
Make a box!
- Best score: 35
- Best player score: 42
- Position: #8 / 25
- Number of attempts: 2
Flip the bit - 119 entries
Change the specific 0 to a 1.
- Best score: 8
- Best player score: 8
- Position: #16 / 70
- Number of attempts: 2
Just the middle - 11360 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 9
- Position: #3557 / 4164
- Number of attempts: 1
Team names - 1805 entries
The team names are misspelled.
- Best score: 16
- Best player score: 17
- Position: #302 / 581
- Number of attempts: 4
Basic renumbering - 5587 entries
Renumbering Basic.
- Best score: 11
- Best player score: 16
- Position: #564 / 1258
- Number of attempts: 5
ninja substitution - 1372 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 16
- Position: #149 / 261
- Number of attempts: 11
Vice versa - 7805 entries
Little role switching.
- Best score: 12
- Best player score: 15
- Position: #1088 / 2101
- Number of attempts: 2
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: 15
- Position: #512 / 662
- Number of attempts: 1
Change part of a function name in multiple occurrences - 639 entries
Change the middle part of the function name in multiple places, preferably using the next and dot commands.
- Best score: 14
- Best player score: 16
- Position: #144 / 203
- Number of attempts: 1
Build a six - 272 entries
Just enjoy building "a" floors...
- Best score: 22
- Best player score: 22
- Position: #26 / 92
- Number of attempts: 3
Increment each number - 977 entries
Increment each number individually by one
- Best score: 15
- Best player score: 21
- Position: #158 / 242
- Number of attempts: 3
Delete to the end of the current line - 791 entries
Delete to the end of the current line, but keep the character under the cursor.
- Best score: 5
- Best player score: 6
- Position: #299 / 385
- Number of attempts: 1
Put the months in order - 932 entries
Our contractor thought that months should be in alphabetical order. Put them in calendar order please.
- Best score: 20
- Best player score: 31
- Position: #47 / 158
- Number of attempts: 7
move titles next to url, in quotes - 504 entries
had trouble with something similar
- Best score: 19
- Best player score: 22
- Position: #84 / 135
- Number of attempts: 2
Array transposition - 2378 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 24
- Position: #276 / 443
- Number of attempts: 3
convert yml into java pojo field - 829 entries
How fast vim can create fields for java pojo i.e class declaration referring to a (simple) yml file
- Best score: 29
- Best player score: 30
- Position: #113 / 223
- Number of attempts: 5
Collect List - 4264 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #411 / 1186
- Number of attempts: 2
I forgot quotes - 15931 entries
Oops.
- Best score: 10
- Best player score: 11
- Position: #1174 / 4161
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10624 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2362 / 3666
- Number of attempts: 2
Words in parens - 12858 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2708 / 3946
- Number of attempts: 2
Resort and deup a CSV list - 142 entries
I'm always adding items to a sorted list. There has to be a better way dedup and resort the lists. There are multiple lists with varying lengths to discourage manual sorting. Also Australia's animals are weird.
- Best score: 44
- Best player score: 63
- Position: #26 / 39
- Number of attempts: 1
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: 15
- Position: #2047 / 3581
- Number of attempts: 2