Number Theory Problem from UVA (UVA 11774 — Doom’s Day)
Link: https://uva.onlinejudge.org/external/117/11774.pdf
I understand that the for n == m answer is 2. But I can't figure out the solution when n != m. I mean I basically do not understand the theory behind the solution (apart from trying out for small test cases). Any help is really appreciated.
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Tobby_And_Friends | 2017-01-11 15:47:41 | 355 | Initial revision (published) |
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