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Problem 1. [26 pts] Given the Fibonacci numbers, defined as: Fo 0, F1-1, F k Fk2 write or draw the recursive trace of the calculation of the 5th Fibonacci number (Fs 5) with the following Algorithm (which is based on linear recursion) Algorithm Fibonacci Linear (k) Input: a positive integer value k Output: a pair of Fibonacci numbers (F., F..) if k < 2 then R-1 return (R, e) else (i, j) Fibonacci Linear (R-1) return (itj, i) end if

Please write and draw the recursive trace, and please explain, thank you!

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