Played Challenges
Simple, Practical, and Common - 33929 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: #3653 / 7489
- Number of attempts: 2
Swap values - 4667 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #943 / 1284
- Number of attempts: 1
prepend * to every non-blank line - 6380 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 11
- Position: #511 / 1557
- Number of attempts: 1
One number per line - 18840 entries
Just give me the numbers.
- Best score: 14
- Best player score: 20
- Position: #2279 / 3893
- Number of attempts: 2
Swap values inside brackets - 2539 entries
Easy challenge.
- Best score: 13
- Best player score: 17
- Position: #303 / 590
- Number of attempts: 1
V to the i - 4833 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #1365 / 1904
- Number of attempts: 2
Applying same text modification in several lines - 2920 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 13
- Position: #121 / 864
- Number of attempts: 3
Add semicolons - 10923 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1365 / 3087
- Number of attempts: 1
remove lines containing the word "reader" - 3631 entries
easy stuff
- Best score: 9
- Best player score: 14
- Position: #1038 / 1179
- Number of attempts: 3
Com(m)a Trouble - 3968 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 15
- Position: #439 / 901
- Number of attempts: 5
Box it - 7987 entries
Create a box around a line.
- Best score: 21
- Best player score: 24
- Position: #827 / 1895
- Number of attempts: 4
Cool or not? - 852 entries
abc trying to be cool or not...
- Best score: 15
- Best player score: 16
- Position: #83 / 234
- Number of attempts: 3
Two pairs of cluster of letters creates word - 767 entries
Clean and group.
- Best score: 17
- Best player score: 19
- Position: #97 / 180
- Number of attempts: 4
Every other line - 2925 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #355 / 707
- Number of attempts: 5
Copy three lines - 2882 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 20
- Position: #416 / 642
- Number of attempts: 1
Convert Application Output to CSV - 214 entries
Change the application output to comma-separated values
- Best score: 17
- Best player score: 20
- Position: #48 / 57
- Number of attempts: 5
Kolakoski sequence -- level 1 - 83 entries
Generate the Kolakoski sequence as described by its first 75 terms.
- Best score: 22
- Best player score: 35
- Position: #16 / 20
- Number of attempts: 1
Letterbox - 161 entries
Make a box!
- Best score: 35
- Best player score: 42
- Position: #11 / 30
- Number of attempts: 2
Flip the bit - 140 entries
Change the specific 0 to a 1.
- Best score: 8
- Best player score: 8
- Position: #16 / 79
- Number of attempts: 2
Just the middle - 11555 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 9
- Position: #3607 / 4234
- Number of attempts: 1
Team names - 1848 entries
The team names are misspelled.
- Best score: 16
- Best player score: 17
- Position: #308 / 592
- Number of attempts: 4
Basic renumbering - 5707 entries
Renumbering Basic.
- Best score: 11
- Best player score: 16
- Position: #575 / 1274
- Number of attempts: 5
ninja substitution - 1436 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 16
- Position: #154 / 270
- Number of attempts: 11
Vice versa - 7981 entries
Little role switching.
- Best score: 12
- Best player score: 15
- Position: #1101 / 2147
- Number of attempts: 2
One to Ten - 2243 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: #526 / 683
- Number of attempts: 1
Change part of a function name in multiple occurrences - 679 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: #150 / 211
- Number of attempts: 1
Build a six - 314 entries
Just enjoy building "a" floors...
- Best score: 22
- Best player score: 22
- Position: #26 / 101
- Number of attempts: 3
Increment each number - 1062 entries
Increment each number individually by one
- Best score: 15
- Best player score: 21
- Position: #164 / 257
- Number of attempts: 3
Delete to the end of the current line - 865 entries
Delete to the end of the current line, but keep the character under the cursor.
- Best score: 5
- Best player score: 6
- Position: #322 / 415
- Number of attempts: 1
Put the months in order - 998 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: #51 / 166
- Number of attempts: 7
move titles next to url, in quotes - 558 entries
had trouble with something similar
- Best score: 19
- Best player score: 22
- Position: #88 / 147
- Number of attempts: 2
Array transposition - 2444 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 24
- Position: #281 / 453
- Number of attempts: 3
convert yml into java pojo field - 873 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: #118 / 231
- Number of attempts: 5
Collect List - 4317 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #411 / 1194
- Number of attempts: 2
I forgot quotes - 16127 entries
Oops.
- Best score: 10
- Best player score: 11
- Position: #1184 / 4208
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10720 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2382 / 3703
- Number of attempts: 2
Words in parens - 13005 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2732 / 3979
- Number of attempts: 2
Resort and deup a CSV list - 184 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: #31 / 45
- Number of attempts: 1
Simple text editing with Vim - 13419 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 15
- Position: #2197 / 3846
- Number of attempts: 2
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