Just practice 900-1200 rated problems without checking tutorials. It will take time, but stay patient. Keep going and you'll reach Pupil

Try to slove Div. 3 A-C or Div. 2 A-B, and you will find the similarities between them.

I have three simple tips:

1) Participate in rounds more often.

2) For a practice use ThemeCP ( https://codeforces.me/blog/entry/136704 )

3) Don't forget about upsolving!

I noticed that you are new, so I recommend practicing problems in the range of 800-1200. Also, try math and implementation problems,those will give you a good boost. In addition, don't forget to participate in contests, and why not try virtual contests in A-B-C Div3 It's a good start, and I hope I have helped you.

The main idea is don't think too much about your rating,it will come without you even noticing.

I recommend solving problems in order of increasing difficulty. Start with 800-rating problems and work on them until you can solve them easily. Then move on to 1000-rating problems, and so on—adding 200 to the rating each time. This is the best way to get better at competitive programming.

I also recommend the CSES problem set: there are 300 problems that help a lot, but they’re best done once you reach a rating of 1000 or higher.

Good luck!

Noobs like you should cheat lol

Use PyPy3 rather than Python3, it is a lot more faster, and solve more problems, gradually you will learn stuff that needs to be done while using Python.