Modules and Packages - General Questions

What is the output of the following code?

from collections import deque
d = deque([1, 2, 3])
d.appendleft(0)
d.pop()
print(list(d))

What file marks a directory as a regular Python package (traditionally)?

What is the output of the following code?

import random
random.seed(1)
a = random.random()
random.seed(1)
print(a == random.random())