Question: def mystery(a, b): if a == b: return b else: myst_rest = mystery(a + 1, b - 2) return a + myst_rest 1. Trace the

def mystery(a, b): if a == b: return b else: myst_rest = mystery(a + 1, b - 2) return a + myst_rest 1.

def mystery(a, b): if a == b: return b else: myst_rest = mystery(a + 1, b - 2) return a + myst_rest 1. Trace the execution of the following call to this function mystery (3, 9) During the execution of mystery(3, 9), stack frames are added and then removed from the stack. How many stack frames are on the stack when the base case is reached? You should assume that the initial call to mystery(3, 9) is made from the global scope, and you should include the stack frame for the global scope in your count

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