Question $11$

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Code flow can be tricky to follow. What is the function call sequence $($excluding returns$)$ and output for the following program:

def delta$($num$)$:

if num $>1$:

num $=$ num $-2$

else:

num $=$ num $--2$

return num

def gamma$($num$)$:

if num $>1$:

num $=$ num $\frac{?}{2}$

else:

num $=$ num $\frac{?}{?}-2$

return num