Why are Div. 2 B problems so hard?

Revision en3, by kaunta_oRZ, 2020-04-10 21:24:08

Hello sirs/madams/others,

I have recently noticed that I often struggle on B problems in division 2 contests I participate in. Moreover, they're often the last problem I manage to solve. Usually I read the problem incorrectly or miss a crucial observation and am thus unable to solve it. Do you guys have any tips I can use to overcome this obstacle?

UPDATE: So guys, this contest (edu 85) I tried to conquer this and solve B first, but it took too long and I didn't have enough time to work out the solution for F, the next easiest.

How do I get better?

Sincerely, praise kaunta

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  Rev. Lang. By When Δ Comment
en3 English kaunta_oRZ 2020-04-10 21:24:08 214 Tiny change: 's contest I tried t' -> 's contest (edu 85) I tried t'
en2 English kaunta_oRZ 2020-04-10 04:33:29 0 (published)
en1 English kaunta_oRZ 2020-04-10 04:33:09 415 Initial revision (saved to drafts)