Hi all,
I've been wanting to start training in acm.timus.ru lately, but I don't really know where to start. It allows you to sort the problems by difficulty, but I really have no idea how it compares to CF problems. If I want to start at Div 2. D/E, what's the lower and upper bound of the difficulty level that I should be looking for?
There are some tasks with wrong difficulty, therefore, you can choose problems randomly at the beginning, after some time you will understand what are your "difficulty range".
UPD: I think div2 C is something like 200-300 points of difficulty (because there are a lot of standart problems), but it's hard to compare, at least for me.