Played Challenges
New teacher - 923 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 31
- Position: #162 / 194
- Number of attempts: 1
Rural Post - 4479 entries
Simple challenge to remove all but the post code on each line
- Best score: 9
- Best player score: 14
- Position: #724 / 1097
- Number of attempts: 4
Satisfy the go linter - 2391 entries
You just came up with this briliant go vars package. But dang, you forgot to add comments to the exported variables. Can you add a comment over each variable with a TODO-placeholder?
- Best score: 20
- Best player score: 34
- Position: #403 / 471
- Number of attempts: 3
Simple, Practical, and Common - 33617 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: #3725 / 7421
- Number of attempts: 11
Swap values - 4616 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #980 / 1268
- Number of attempts: 6
prepend * to every non-blank line - 6312 entries
Prepend an asterisk to every non-blank line in the input file.
- Best score: 10
- Best player score: 16
- Position: #1091 / 1537
- Number of attempts: 2
One number per line - 18727 entries
Just give me the numbers.
- Best score: 14
- Best player score: 21
- Position: #2581 / 3864
- Number of attempts: 5
V to the i - 4802 entries
Input is 99 V's. Output is 100 i's.
- Best score: 7
- Best player score: 7
- Position: #798 / 1893
- Number of attempts: 6
Applying same text modification in several lines - 2880 entries
Remove identical text at the beginning of several lines and the closing parenthesis.
- Best score: 12
- Best player score: 17
- Position: #659 / 851
- Number of attempts: 2
Add semicolons - 10852 entries
Simply add a semicolon at the end of each line
- Best score: 10
- Best player score: 14
- Position: #2171 / 3063
- Number of attempts: 4
Split line with dots - 2144 entries
This line is too long, split it.
- Best score: 15
- Best player score: 37
- Position: #619 / 634
- Number of attempts: 2
remove lines containing the word "reader" - 3586 entries
easy stuff
- Best score: 9
- Best player score: 9
- Position: #501 / 1162
- Number of attempts: 4
Com(m)a Trouble - 3823 entries
Someone was real stupid when placing his commas. Can you fix it?
- Best score: 12
- Best player score: 16
- Position: #516 / 865
- Number of attempts: 2
Box it - 7905 entries
Create a box around a line.
- Best score: 21
- Best player score: 29
- Position: #1358 / 1876
- Number of attempts: 1
Search and Replace 0 - 4989 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 18
- Position: #1411 / 1624
- Number of attempts: 1
Just the middle - 11454 entries
Delete the instructions at the top and bottom.
- Best score: 7
- Best player score: 8
- Position: #3195 / 4197
- Number of attempts: 10
Vice versa - 7907 entries
Little role switching.
- Best score: 12
- Best player score: 19
- Position: #1837 / 2128
- Number of attempts: 2
One to Ten - 2219 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: 20
- Position: #575 / 672
- Number of attempts: 5
I forgot quotes - 15983 entries
Oops.
- Best score: 10
- Best player score: 24
- Position: #3958 / 4180
- Number of attempts: 1
A HAPPY NEW YEAR 2014 ! - 10663 entries
A HAPPY NEW YEAR 2014 !
- Best score: 11
- Best player score: 11
- Position: #1608 / 3683
- Number of attempts: 3
attr_aligner - 3520 entries
Two attr keywords. Two separate indentations. Align the colons.
- Best score: 19
- Best player score: 37
- Position: #614 / 702
- Number of attempts: 3
Words in parens - 12935 entries
We should all ace this, right?
- Best score: 13
- Best player score: 21
- Position: #3516 / 3963
- Number of attempts: 3
switch variable - 5071 entries
how fast can you switch two variable ?
- Best score: 11
- Best player score: 21
- Position: #1682 / 1748
- Number of attempts: 2