10889 - The Lost Gift

All about problems in Volume 108. If there is a thread about your problem, please use it. If not, create one with its number in the subject.

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bijon
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Post by bijon »

Thanks Cho for your great response.

I do the same calculation in integer data type
and accepted now.

Thanks again.
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Dominik Michniewski
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Post by Dominik Michniewski »

I have to questions:

1. For input "1 0" output should be "0 3" ?
2. For input "3 1" output shouls be "0 5" ?

Best regards
DM

PS. I think that from math perspective such I/O is correct :)
If you really want to get Accepted, try to think about possible, and after that - about impossible ... and you'll get, what you want ....
Born from ashes - restarting counter of problems (800+ solved problems)
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daveon
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Location: TORONTO, CANADA

Post by daveon »

bijon wrote:I do the same calculation in integer data type
and accepted now.
Thanks again.
Using doubles seem to be okay. Just take input with long long for R and B. Also, when you find your roots, x1,x2, it means x1-1,x1+1,x2-1,x2+1 are also possible because of the rounding.
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