FuncMapAndFilter.py

import sys

'''
Примеры работы map и filter
'''
try:
    first_arg, second_arg = map(int, input().split())
except ValueError as e:
    print("Input error. Exception type from {0} {1}".
        format(
        type(e),
        "\nThis Script exit with code is '1'")
    )
    sys.exit(1)
except Exception as e:
    print("Type Error: {0}, Error mess:{1}".format(type(e)), e)
    sys.exit(1)

print("Сумма {0} + {1} = {2}".format(first_arg, second_arg, first_arg + second_arg))

# Пример фильтра
# Example use mamp
filter_evens = map(int, input('Список на фильтр :').split())

'''
Equals with generator function and list Comprehensions
filter_evens = (int(i) for i in input('Список на фильтр :').split())
'''


def even(x):
    if (x % 2 == 0):
        return True
    return False


evens = filter(even, filter_evens)
for _ in evens:
    print("Filtered element from list: {}".format(_))