JeffBezosOfficial's blog

Edu ROUND 159
By JeffBezosOfficial, history, 8 months ago, In English

Hello, I wanted to thank BledDest and awoo for their good CONTEST, especially questions e and b.

I think there were beautiful questions and overall it was a good essay and I am satisfied with my positive answer :)

I wanted to thank them for the recent EDU contest, which I know are very difficult to plan

As a thank you to BledDest and awoo, I say this sentence to them in Persian.

mikonametoon

  • Vote: I like it
  • +59
  • Vote: I do not like it

»
8 months ago, # |
← Rev. 2   Vote: I like it -9 Vote: I do not like it

.

→ Reply
»
8 months ago, # |
  Vote: I like it +1 Vote: I do not like it

Auto comment: topic has been updated by JeffBezosOfficial (previous revision, new revision, compare).

→ Reply
»
8 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Ediotrial is not out yet,can anyone tell a typical case where Problem C can fail?

→ Reply
  • »
    »
    8 months ago, # ^ |
    ← Rev. 2   Vote: I like it 0 Vote: I do not like it

    Let's call E value that everything equals to at the end.

    Any possible value of E other than $$$max(A)- \sum gcd(g, max(A)-A[i])$$$ or $$$max(A) + \sum gcd(g, max(A)-A[i])$$$ would fail.

    → Reply
»
8 months ago, # |
← Rev. 2   Vote: I like it +24 Vote: I do not like it

awoo has a really respectable mother. Do you know her ?

→ Reply