#!/usr/bin/env python3

i = 4

a(); b()

# x = y = 42    # has 5 children#
# x = y = z = 42    # has 7 children
# x = lambda y=72, z=2: y**7    # has 3 children
# x, y, z = 1, 2, 3   # has 3 children
# w = x if x < y else y if y < z else z   # has 3 children
# print(w)  # has 1 children

print(i)
