I have a advice for you: 1. You should to work hard as you can. 2. if you want to reach a higher rating, for beginners div.4 and div.3 is best for reaching higher level then if you are in the expert rating you must solve div.2 and div.1 because div.4 and div.3 do not give you rating but it is also helpful for getting more knowledge in coding.

So do your best, also i am doing because i am not even pupil i am newbie so i am doing things I told.

So do not be negative.

"ALWAYS BE POSITIVE LIKE A PROTON"