JeffBezosOfficial's blog

Edu ROUND 159
By JeffBezosOfficial, history, 13 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

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13 months ago, # |
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13 months ago, # |
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Auto comment: topic has been updated by JeffBezosOfficial (previous revision, new revision, compare).

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13 months ago, # |
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Ediotrial is not out yet,can anyone tell a typical case where Problem C can fail?

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    13 months ago, # ^ |
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    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.

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13 months ago, # |
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awoo has a really respectable mother. Do you know her ?

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