Now that I'd been learning CP for around 2 years now (I'm bad at it though), I decided to hop on Codeforces and start doing contests for Div. 3 and Div. 2. However, I wasn't able to go through the full problemset of these contests before going offline because of my timezone. Besides from doing other contests in virtual mode, I decided to also start learning and doing problems on CSES Problem Set to improve my CP skills. Have any of you ever had such experience or anything similar? Should I grind problems on CSES Problem Set? Please give me some advice on whether or not I should seriously learn CP from CSES, I'm having a very important exam next year that requires CP skills so I have 1 year left to prepare.
P.S. Sorry if my language feels rather unnatural, English isn't my mother tongue.
From my view, CSES is like a coursebook. I'd say that it would be good for you to start learning and developing skills with CSES. It contains many classical problems that you can learn from. Hope you good luck!
Auto comment: topic has been updated by LghtningBolt (previous revision, new revision, compare).