There are too many 800 rated problems (like 700) and I'm overwhelmed just by the sheer amount and also find it lethargic to move from 800 to then 1500. So I'm thinking of starting from 1500 oldest problems to the newest and then do the same for [1600..2200]. wish me luck guys
I think it doesn't matter that much. I think you can
And all will work fine. At least I've heard high-ranked people suggest all of these, so they should work.