Return the sum of the first n numbers in the list.

[pav1983]

Hi, I am stuck on this one. It makes no sense to me. I did attempt, but I'm having no luck. I think it comes down to knowing how to get the first n numbers of the list. Below is my code so far. If I am just not understanding what this is asking, please let me know and guide me a little bit here. I know I am fairly close to getting the answer on my own.

Given a list and an integer n, return the sum of the first n numbers in the list.

Examples
sum_first_n_nums([1, 3, 2], 2) ➞ 4

sum_first_n_nums([4, 2, 5, 7], 4) ➞ 18

sum_first_n_nums([3, 6, 2], 0) ➞ 0
Notes
If n is larger than the length of the list, return the sum of the whole list.

def sum_first_n_nums(lst, n):
	if n <= len(lst):
		return n * (n + 1) / 2
	elif n > len(lst):
		return sum(lst)

def sum_first_n_nums(lst, n):
	if n <= len(lst):
		return lst[n:]
	elif n > len(lst):
		return sum(lst)