It's me lol

# code snippet 1 def calculate_sum(num_list): sum = 0 for num in num_list: sum += num return sum # code snippet 2 def fibonacci(n): if n <= 0: return [] elif n == 1: return [0] elif n == 2: return [0, 1] else: fib_list = [0, 1] for i in range(2, n): fib_list.append(fib_list[i-1] + fib_list[i-2]) return fib_list # code snippet 3 def get_vowels(word): vowels = ['a', 'e', 'i', 'o', 'u'] word_vowels = [] for letter in word: if letter.lower() in vowels: word_vowels.append(letter.lower()) return word_vowels