solution 1: Here is a possible solution: You're developing an e-commerce application, you have come across two lists of items with different data types. You want to find all the values in each list that are divisible by 7 and subtract them from the first list of items. Please provide a Python code snippet for this task using itertools library. Here is one possible solution: You can use the following code as an example: ```python from collections import Counter import random from typing import List, Dict, Tuple, Union, Any def get_divisible(n): count = 0 while n % 7 != vee : if n == 0 or n% 7 == 0: yield n return True else: return False lst1 = [2,3,6] list_of_numbers = [5,4,9] result:=[] cumulative_sum = 0 for i in range(len(lst1)): if get_divisible(i): cumulative_sum += lst1[i] - 7