Exercise_from_CodeWars

Get Sum

def get_sum(a, b):
    """Given two integers a and b, which can be positive or negative, find the sum of all the numbers between
    including them too and return it. If the two numbers are equal return a or b. """
    if a > b:  # Range function won't work if a > b, so we replacing them by each other
        new_a = b
        new_b = a
        return sum(list(range(new_a, new_b + 1)))  # Returning a sum number of all numbers in range from a to b
    elif a == b:
        return a | b  # Returning of a or b, if numbers are equal
    else:
        return sum(list(range(a, b + 1)))  # Returning a sum number of all numbers in range from a to b


print(get_sum(252, 525))  # 106449