All the problems that you click on can be easily found again in your started section. Problems and notes that you are fond of can also saved to a set (using the ••• menu in the corner of each problem) and then easily referenced via the Sets tab on your profile.
If I am working on a problem or reading a note and want to come back to it later, where can I find it?

Written by Tiffany Wang
Updated over a week ago
Updated over a week ago