Question: What is wrong with this simple recursive solution to get a Fibonacci sequence number? def Fib( n ): if n < 0: return 0 elif

What is wrong with this simple recursive solution to get a Fibonacci sequence number?

def Fib( n ):

if n < 0:

return 0

elif n <= 2:

return 1

else

return Fib( n - 1) + Fib( n - 2 )

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