# List Comprehension
def f(x):
    return x*x*x

sx = [0,1,2,3,4,5,6,7,8,9]
sy = [f(x) for x in sx]

print (sx)
print (sy)



a = ["abc", "d", "qwerqwer", "bb"]
b = [len(x) for x in a]
print(a)
print(b)





