12184 - Transcribed Books

All about problems in Volume 121. 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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brianfry713
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12184 - Transcribed Books

Post by brianfry713 » Thu Sep 11, 2014 11:33 pm

Use this thread to discuss this problem.
Check input and AC output for thousands of problems on uDebug!

anacharsis
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Re: 12184 - Transcribed Books

Post by anacharsis » Mon Sep 18, 2017 12:34 am

I'm confused on this one.
Couldn't the answer to the first input be any number greater than 90?

1 1 1 1 1 1 1 1 1 9
2 4 6 8 10 12 14 16 18 90

9 = 9 % N
90 = 90 % N

Doesn't every integer greater than 90 satisfy both of these?
So why is the expected output for this one "impossible"?

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