# to sum all the numbers we use python's sum() function
a = [4,5,89,5,33,2244,56]
a_total = sum(a)
a_list = [1, 2, 3]
integers_to_append = 4.
a_list. append(integers_to_append)
print(a_list)
import functools
numbers = [175, 50, 25]
total = functools.reduce(lambda total, rightValue: total + rightValue, numbers)
print(total)