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Someone really needs your help!
Hello everyone,
I was solving the last problem from the last CF Round! http://mirror.codeforces.com/contest/676/problem/E
I can't understand why at the end of the game if P(k) = 0 then the human wins, I mean why if P(k) = 0 then it means that the polynomial P(x) is divisible by polynomial Q(x)?
I really need your help! :)
