Played Challenges
Change to ascending order - 414 entries
Change each line of numbers consistently from descending to ascending order.
- Best score: 17
- Best player score: 49
- Position: #56 / 103
- Number of attempts: 4
Rearrange array to single level - 1590 entries
The goal is to flatten the array into a single list and remove any empty elements.
- Best score: 14
- Best player score: 22
- Position: #91 / 265
- Number of attempts: 2
Rearrange array to one line - 737 entries
Rearrange the array content on only one line, and remove trailing commas
- Best score: 13
- Best player score: 33
- Position: #155 / 180
- Number of attempts: 2
New teacher - 1399 entries
Update the details of the new CS teacher.
- Best score: 19
- Best player score: 25
- Position: #137 / 295
- Number of attempts: 2
Contributed Challenges
From brakets to parens - 403 entries
This is one of the most common problem when you wrap an array for error handling. Vim is useful when you convert foo[i][j][k] into foo(i, j, k) for many times.