Codeforces has a large competitive programming community, so I think it would be very interesting if it held rated OI style contests in addition to the regular contests (like div1, div2, ...) and each account had two ratings. One for normal contests, and one for oi style contests. what do you think about it?
I think it is very interesting. And helpful for OI participants.
no
Yes that would be much better for OI students to practice
With subtasks OI style contests are really fun. You can earn partial score for problems beyond your ability and stay active whole contest.
yeah that would be a nice idea..+++
actually that's a good idea that could also help students who wants to participate in competition like IOI
Luogu got lot of them in somewhat high quality, maybe you can try those
Luogu rating is kinda like a joke btw
Yes but it's a little hard to work with because it doesn't have English.