Played Challenges
Change to ascending order - 500 entries
Change each line of numbers consistently from descending to ascending order.
- Best score: 17
- Best player score: 17
- Position: #3 / 125
- Number of attempts: 3
Change class fields from snake case to camel case - 312 entries
Change the class fields in this Scala class from snake case to camel case
- Best score: 13
- Best player score: 13
- Position: #30 / 115
- Number of attempts: 2
extract struct tag in go - 153 entries
Can you extract all struct tags in the fewest keystrokes possible?
- Best score: 29
- Best player score: 39
- Position: #16 / 44
- Number of attempts: 3
CaN yOuR ViM dO ThAt? #1 - 270 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: #68 / 107
- Number of attempts: 1
Move list of uuids into a SQL query - 228 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: #48 / 74
- Number of attempts: 1
Rearrange array to single level - 1791 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 / 299
- Number of attempts: 12
Rearrange array to one line - 840 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 21
- Position: #112 / 197
- Number of attempts: 2
Copy punctuation - 715 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: #110 / 173
- Number of attempts: 1
Deleting text - 337 entries
Delete everything except some specific numbers.
- Best score: 26
- Best player score: 47
- Position: #72 / 108
- Number of attempts: 1
New teacher - 1480 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 20
- Position: #40 / 310
- Number of attempts: 5
months to html list items - 1135 entries
Turn the months into list items.
- Best score: 22
- Best player score: 27
- Position: #182 / 307
- Number of attempts: 1
Quicksort - 2096 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: #274 / 466
- Number of attempts: 5
Fizzbuzz - 612 entries
type the first 100 lines of the fizzbuzz problem
- Best score: 44
- Best player score: 73
- Position: #77 / 171
- Number of attempts: 1
Swap values - 4693 entries
Well, swap the values...
- Best score: 11
- Best player score: 15
- Position: #987 / 1289
- Number of attempts: 3
Swap values inside brackets - 2545 entries
Easy challenge.
- Best score: 13
- Best player score: 19
- Position: #393 / 591
- Number of attempts: 2
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