FIBONACCI REVISITED

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chef has defined his new fibonacci series.After some terms add operation causes data overflow error so he don't like that series. In his series he used $M$ terms. Here is his new defination: if $M \leq N$ then $fib(N)=fib(N-1) \oplus fib(N-2) \oplus ...... \oplus fib(N-(M-1)) \oplus fib(N-M)$ where $N ,M$ and first $M$ fibonacci number is given. Help chef to find $fib(N)$ value. ###Input:

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solution.cppC++17

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