codewars/courses/python_func/filter.py

def test_1():
    a = ['departure', 'execute', 'service', 'extreme', 'suppress']
    print(list(filter(lambda x: x[0] == x[-1], a)))


def filter_numbers(lst: list):
    return list(filter(lambda x: x%2 == 0 or abs(x) > 100, lst))


def main():
    numbers = [-100, 2, -300, -400, 5, -60, -61, -101, 101]
    print(filter_numbers(numbers))


if __name__ == '__main__':
    main()
    # a = [1, 2, 3, 4, 5]
    # print(list(filter(None, a)))