Played Challenges
Change to ascending order - 344 entries
Change each line of numbers consistently from descending to ascending order.
- Best score: 17
- Best player score: 17
- Position: #3 / 91
- Number of attempts: 3
Change class fields from snake case to camel case - 236 entries
Change the class fields in this Scala class from snake case to camel case
- Best score: 13
- Best player score: 13
- Position: #30 / 90
- Number of attempts: 2
extract struct tag in go - 83 entries
Can you extract all struct tags in the fewest keystrokes possible?
- Best score: 29
- Best player score: 39
- Position: #13 / 28
- Number of attempts: 3
CaN yOuR ViM dO ThAt? #1 - 176 entries
Tsoding's famous "Can your Vim do that?" https://youtu.be/Bafo3hhheHU?si=DfcT4sUEMTSAevnx&t=1091
- Best score: 41
- Best player score: 47
- Position: #50 / 70
- Number of attempts: 1
Move list of uuids into a SQL query - 154 entries
Take the list of UUIDs and use them as a filter in the where statement of a SQL query
- Best score: 57
- Best player score: 69
- Position: #36 / 52
- Number of attempts: 1
Rearrange array to single level - 1499 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 14
- Position: #11 / 248
- Number of attempts: 12
Rearrange array to one line - 707 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 21
- Position: #96 / 170
- Number of attempts: 2
Copy punctuation - 574 entries
I want to copy the last line’s brackets, quotes, and commas to each line. How?
- Best score: 19
- Best player score: 44
- Position: #95 / 145
- Number of attempts: 1
Deleting text - 278 entries
Delete everything except some specific numbers.
- Best score: 26
- Best player score: 47
- Position: #62 / 92
- Number of attempts: 1
New teacher - 1363 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 20
- Position: #37 / 284
- Number of attempts: 5
months to html list items - 1088 entries
Turn the months into list items.
- Best score: 22
- Best player score: 27
- Position: #176 / 295
- Number of attempts: 1
Quicksort - 2035 entries
We need the numbers in the first row sorted as quickly as possible! Be careful not to disturb the data below the divider though: that must remain unchanged.
- Best score: 6
- Best player score: 24
- Position: #270 / 450
- Number of attempts: 5
Fizzbuzz - 586 entries
type the first 100 lines of the fizzbuzz problem
- Best score: 44
- Best player score: 73
- Position: #75 / 169
- Number of attempts: 1
Swap values - 4644 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #982 / 1275
- Number of attempts: 3
Swap values inside brackets - 2515 entries
Easy challenge.
- Best score: 13
- Best player score: 19
- Position: #389 / 584
- Number of attempts: 2