In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.

Example Input: 2, 3, ['8543', '3395', 'J', '1569', '3547', '4241', 'j', '1937']
Example Output: 3395J

Example Input: 12, 16, ['V', 'b', '5681', '3457', '2951', 'h', 'B', 'W', '4177', 'P', 'T', '2747', '7697', '303', '5563', '2593', 'X', 'v', '8885', 'E']
Example Output: 2747769730355632593

Example Input: 1, 2, ['2017', 'H', '2789', 'P']
Example Output:
2017H