Hello everyone.

How did you become good at competitive programming? I know it would be answered as practice. But how should I practice? How am I supposed to choose problems to practice?

like how did you use to practice when you were like 1600-1700 (In actuality)?

If you don't mind listing down how you used to practice and learn around, what kind of problems and how you used to choose, on rating-basis or contest basis?

Like sometimes I'm able to do 2100's and other times I don't feel any way. What should I do? How should I keep going?

Please be easy while replying. I don't intend to annoy you. I feel like a dumb.