a = [1, 4, 9, 16, 25, 36, 49, 64, 81, 100]. Write one line of Python that takes this list a and makes a new list that has only the even elements of this list in it.

Practice7.py

# a list saved in a variable: a = [1, 4, 9, 16, 25, 36, 49, 64, 81, 100].
# Write one line of Python that takes this list a
# and makes a new list that has only the even elements of this list in it.

a = [1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
b = list(filter(lambda x: x % 2 == 0, a))

print(b)