def test(a):
    a = 100


def demo(b):
    b[0] = 100


x = 1
test(x)
print(x)
y = [6, 4, 13, 52]
demo(y)
print(y)

c7cd695688414be6f29f8e93ce2c64dc52607e0b
<mask token>

def test(a):
    a = 100


def demo(b):
    b[0] = 100


<mask token>

def test(a):
    a = 100


def demo(b):
    b[0] = 100


<mask token>
test(x)
print(x)
<mask token>
demo(y)
print(y)

def test(a):
    a = 100


def demo(b):
    b[0] = 100


x = 1
test(x)
print(x)
y = [6, 4, 13, 52]
demo(y)
print(y)
