The problems available on the EDU section, and in the ITMO course in particular, are very helpful in learning the basics. It would be awesome to be able to add them to private mashups for school trainings and other stuff. I couldn't find a way to copy any of the EDU problems to my mashup contests.
If this is impossible without big changes, is there a way to reduce the amount of work required to have those problems in a mashup? The tests can be opened after the problem is solved by the user, which (at least) simplifies the test writing problem. Otherwise it becomes a massive pain to use the basic, almost theoretical problems because the archive problems are more advanced and sometimes don't suit the level of the audience.
What do you think? If there is a way to get those basic problems (especially from Binary search and Segment tree sections) or I miss something important please comment.