9. Write a function called sum_arrays that takes two lists of the same length and returns a list where each element is the sum of the
elements at that index in the original list. The function should retum the empty
list if the parameters are not the same size
Sample Run 1:
I
a = (1, 2, 3, 4, 5]
b = [10, 20, 30, 40, 50]
print(sum_arrays (a, b))
Should output
[11, 22, 33, 44, 55]
Sample Run 2:
a = [1, 2, 3, 4, 5)
b = (10, 20, 30, 40, 50, 60]
print(sum_arrays(a, b))
Should output
[]

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