如何根据谓词分割迭代器输出？

def split_iterator(iterable, predicate):
    true_items = []
    false_items = []

    for item in iterable:
        if predicate(item):
            true_items.append(item)
        else:
            false_items.append(item)

    return true_items, false_items

numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

def is_even(num):
    return num % 2 == 0

even_numbers, odd_numbers = split_iterator(numbers, is_even)

print("Even numbers:", even_numbers)
print("Odd numbers:", odd_numbers)

Even numbers: [2, 4, 6, 8, 10]
Odd numbers: [1, 3, 5, 7, 9]