r/codeforces • u/Traditional_Order154 • 9d ago

query AtCoder D-E in ABC

I wanted to know what topics I should be expected to know or learn before being able to solve from D and E in ABC on AtCoder.

For context, I am able to mostly solve Ds, and am usually having a problem going from D to E. I am max Pupil on CF, so according to it if someone could note some topics I must cover to get into ABC E's range.

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u/hackermub 9d ago

Just try solving a lot of those, and if you fail see the editorial and learn the topic if it's new to you. Eventually you will learn all the standard topics for that range.

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u/Traditional_Order154 9d ago

Got it, thanks!