Are two integers equal in SOME base?
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Chapters
00:00 Are Two Integers Equal In Some Base?
02:59 Accepted Answer Score 3
03:29 Thank you
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Full question
https://stackoverflow.com/questions/3536...
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#python #algorithm #math
#avk47
    Hire the world's top talent on demand or became one of them at Toptal: https://topt.al/25cXVn
and get $2,000 discount on your first invoice
--------------------------------------------------
Music by Eric Matyas
https://www.soundimage.org
Track title: Magical Minnie Puzzles
--
Chapters
00:00 Are Two Integers Equal In Some Base?
02:59 Accepted Answer Score 3
03:29 Thank you
--
Full question
https://stackoverflow.com/questions/3536...
--
Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...
--
Tags
#python #algorithm #math
#avk47
ACCEPTED ANSWER
Score 3
You can make the problem simpler by applying a little bit of number of theory. Taking your first example 13x7=28 we can expand this out into an explicit polynomial over the base: (1n+3)*7=2n+8.
If this solution has real roots then the roots are values of n (bases) for which the equation is true. If you like this sort of problem then you should read Computational Number Theory by Shoup. It's a fun book.