def outer():
    x = 5
    def inner():
        print(x)

x = 100

def show():
    print(x)

def func():
    x = 10  # Local scope

print(a is b)

a = [1, 2, 3]
b = a

count = 0

def increment():
    global count
    count += 1

def outer():
    total = 0
    def inner():
        nonlocal total
        total += 1