So i have been practicing every day for the last 2 months i manged to reach pupil in the last Global round and sloved 3 problems i did really bad in the last div3 since i was upset about something but i manged to solve 5 problems outside the contest Now, what should i do? i dont know any graph or dp or binary search(i only know basic binary) or bitwise and i'am not really good at math problems , so should i start learning this topics? or just keep solving random problems ? i'am currently solving problem at rating (1400-1200) i will cut off the 1200 problems since i solved the last 15 problems without getting stuck at all so do i foucse on something or just grind 1400 rating ? thanks.