'''

def cc():
    m = input("type a number")
    m = int(m)
    x = m//2
    return x

result1 = cc()

def dd():
    x = result1 * 4
    return x

result2 = dd()

print(result2)

'''

def div(x):
    return x / 2


def multi(x):
    return x * 4

result1 = div(4)
result2 = multi(result1)

print(result2)
