Played Challenges
Simple, Practical, and Common - 33677 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: #3632 / 7431
- Number of attempts: 2
Swap values - 4637 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #940 / 1272
- Number of attempts: 1
prepend * to every non-blank line - 6323 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 11
- Position: #508 / 1542
- Number of attempts: 1
One number per line - 18751 entries
Just give me the numbers.
- Best score: 14
- Best player score: 20
- Position: #2269 / 3869
- Number of attempts: 2
Swap values inside brackets - 2501 entries
Easy challenge.
- Best score: 13
- Best player score: 17
- Position: #298 / 581
- Number of attempts: 1
V to the i - 4813 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 8
- Position: #1360 / 1897
- Number of attempts: 2
Applying same text modification in several lines - 2887 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 13
- Position: #120 / 854
- Number of attempts: 3
Add semicolons - 10876 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 11
- Position: #1359 / 3069
- Number of attempts: 1
remove lines containing the word "reader" - 3595 entries
easy stuff
- Best score: 9
- Best player score: 14
- Position: #1026 / 1166
- Number of attempts: 3
Com(m)a Trouble - 3853 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 15
- Position: #428 / 871
- Number of attempts: 5
Box it - 7911 entries
Create a box around a line.
- Best score: 21
- Best player score: 24
- Position: #818 / 1879
- Number of attempts: 4
Cool or not? - 829 entries
abc trying to be cool or not...
- Best score: 15
- Best player score: 16
- Position: #82 / 230
- Number of attempts: 3
Two pairs of cluster of letters creates word - 749 entries
Clean and group.
- Best score: 17
- Best player score: 19
- Position: #96 / 178
- Number of attempts: 4
Every other line - 2910 entries
AaAaAaA
- Best score: 12
- Best player score: 15
- Position: #353 / 703
- Number of attempts: 5
Copy three lines - 2875 entries
If the site is up (by some miracle), make the text under every header identical.
- Best score: 13
- Best player score: 20
- Position: #415 / 641
- Number of attempts: 1
Convert Application Output to CSV - 203 entries
Change the application output to comma-separated values
- Best score: 17
- Best player score: 20
- Position: #47 / 56
- Number of attempts: 5
Kolakoski sequence -- level 1 - 74 entries
Generate the Kolakoski sequence as described by its first 75 terms.
- Best score: 22
- Best player score: 35
- Position: #15 / 19
- Number of attempts: 1
Letterbox - 145 entries
Make a box!
- Best score: 35
- Best player score: 42
- Position: #10 / 28
- Number of attempts: 2
Flip the bit - 129 entries
Change the specific 0 to a 1.
- Best score: 8
- Best player score: 8
- Position: #16 / 74
- Number of attempts: 2
Just the middle - 11473 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 9
- Position: #3587 / 4205
- Number of attempts: 1
Team names - 1836 entries
The team names are misspelled.
- Best score: 16
- Best player score: 17
- Position: #306 / 588
- Number of attempts: 4
Basic renumbering - 5673 entries
Renumbering Basic.
- Best score: 11
- Best player score: 16
- Position: #570 / 1267
- Number of attempts: 5
ninja substitution - 1420 entries
How can you reuse a previous substitution ?
- Best score: 14
- Best player score: 16
- Position: #153 / 267
- Number of attempts: 11
Vice versa - 7925 entries
Little role switching.
- Best score: 12
- Best player score: 15
- Position: #1095 / 2133
- Number of attempts: 2
One to Ten - 2221 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: #520 / 674
- Number of attempts: 1
Change part of a function name in multiple occurrences - 662 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: #148 / 208
- Number of attempts: 1
Build a six - 294 entries
Just enjoy building "a" floors...
- Best score: 22
- Best player score: 22
- Position: #26 / 95
- Number of attempts: 3
Increment each number - 1023 entries
Increment each number individually by one
- Best score: 15
- Best player score: 21
- Position: #161 / 248
- Number of attempts: 3
Delete to the end of the current line - 812 entries
Delete to the end of the current line, but keep the character under the cursor.
- Best score: 5
- Best player score: 6
- Position: #303 / 391
- Number of attempts: 1
Put the months in order - 974 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: #50 / 163
- Number of attempts: 7
move titles next to url, in quotes - 534 entries
had trouble with something similar
- Best score: 19
- Best player score: 22
- Position: #86 / 141
- Number of attempts: 2
Array transposition - 2417 entries
Transpose two arrays into one.
- Best score: 16
- Best player score: 24
- Position: #279 / 448
- Number of attempts: 3
convert yml into java pojo field - 857 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: #116 / 227
- Number of attempts: 5
Collect List - 4305 entries
Convert to comma separated list.
- Best score: 12
- Best player score: 12
- Position: #411 / 1191
- Number of attempts: 2
I forgot quotes - 16007 entries
Oops.
- Best score: 10
- Best player score: 11
- Position: #1179 / 4186
- Number of attempts: 7
A HAPPY NEW YEAR 2014 ! - 10676 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 12
- Position: #2374 / 3687
- Number of attempts: 2
Words in parens - 12951 entries
We should all ace this, right?
- Best score: 13
- Best player score: 17
- Position: #2723 / 3966
- Number of attempts: 2
Resort and deup a CSV list - 170 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: #30 / 44
- Number of attempts: 1
Simple text editing with Vim - 12897 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 15
- Position: #2134 / 3717
- Number of attempts: 2