decorators in python
# This function take input from user and return
# list of 0 and 1, zero represents odd number
# and 1 represents even number
def deco(func):
def wrap(lst):
x = [1 if i % 2 == 0 else 0 for i in lst]
return x
func(lst)
return wrap
@deco
def display(l):
return (l)
a = [int(x) for x in input("Enter number of elements : ").split(",")]
print(display(a))