codewars/courses/python_indi/filter.py

# filter Принимает True или False

def f(x):
    return x > 10

def test_filter():
    a = [1, 0, 23, 0,  34, 2, 7, 3, 45]
    l_1 = list(filter(f, a))
    l_2 = list(filter(bool, a))

    print(l_1)
    print(l_2)

def f_1():
    numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
    print(list(filter(lambda x: not x%2, numbers)))

f_1()