keys = ["a", "b", "c", "d"]
values = [1, 2, 3, 4]
dict_ = {key: value for (key, value) in zip(keys, values)}
dict_ = {key: value for (key, value) in dict_.items() if value % 2 == 1}
sum([value for value in dict_.values()], 5)

2 ^ 1 << 1 | 1 & 1 << 1

a = True
b= False
c = {True, False}
not b and b not in c or not a not in c

2 ** -2 + -2 ** 2

d = {}
print(d.get("a", 0) + d.setdefault("a", 10) + d.get("a", 0))

d = {"id": 1, "person": {"name": "Vasya", "age": 18}}
d1 = d.copy()
d1["person"]["age"] += 1
d2 = d
d2["person"]["age"] += 1
print(d["person"]["age"])

"{0:b}{1:#o}".format(3, 8)

def f(x, y):
    return x ** y
print(f.__call__(3, 2) + f(2, 3))

sum(divmod(16,5), 5)

def f(*, name):
    print(len(name), end=" ")

try:
    f(name="vasya")
    f("sergey")
except:
    f(name="oleg")