usernameson's blog

Average Problem Difficulty 2021
By usernameson, history, 3 years ago, In English

Introduction

I was fiddling around with the codeforces API and came up with the following average difficulty calculations for Div 2 only contest problems in 2021.

  • A: 826
  • B: 1122
  • C: 1544
  • D: 2000
  • E: 2373
  • F: 2736

Caveats

The data is a little messy. I ignored problems like D1, D2 etc. Also the code can't seem to find the shared problems in Div 2 when there is a Div 1 contest occurring at the same time.

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3 years ago, # |
  Vote: I like it +27 Vote: I do not like it

looks like on average, the difficulty gaps are pretty much equal, very epic

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3 years ago, # |
  Vote: I like it +60 Vote: I do not like it

I like how from C to D literally skips expert

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3 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Thanks, bro useful for practicing problems.

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