Often, I want to find a problem I solved recently or a long time ago (but don't remember the name). Being able to sort the problems list based on the date solved would help a lot to find old problems that come up in my mind from time to time.

There are already other sorting keys such as 'difficulty' and 'status', if leetcode developers could add another such as 'date solved' it would be helpful.

Another option would be to expand the most recent submissions section on profile.

Please like the post if you agree :)