Sum of two lists
Given two lists, join the lists and return the summation of every elements from both lists.
Sample Code:
def sumSum(l1,l2):
# Enter your logic here...
Examples:
Input: [1,2,3],[1,2,3]
Output: 12
Explanation: 12 is the result of summing up all the numbers in both lists.
Input: [-1,-2,-3],[1,-2,-3]
Output: -10
Explanation: -10 is the result of summing up all the numbers in both lists.
