This site uses different types of cookies, including analytics and functional cookies (its own and from other sites). To change your cookie settings or find out more, click here. If you continue browsing our website, you accept these cookies.
We've recently made an accessibility improvement to the community and therefore posts without any content are no longer allowed. Please use the spoiler feature or add a short message in the message body in order to submit your weekly challenge.
improved upon the solution by having the dates in ascending order and the reason for the book unavailability in the same order as the days. struggled a bit on how to group the data into consecutive days groups and ended up using the datetimediff function.