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: 5, 5, ['7173', 'b', '9573', 'O', '8047', 'f']
Example Output: 8047

Example Input: 9, 13, ['5313', '2577', 'H', '3551', 'B', '5755', '7207', '2391', '5541', '8869', '5837', 'd', '1953', 'd', '9751', '5849']
Example Output: 554188695837d1953

Example Input: 10, 21, ['H', '2905', 'b', '7489', 'I', '529', 'J', 'z', 'v', 'l', 'g', '3619', 't', 'a', '2249', 'j', 'r', 'c', '3891', 'B', '8433', '2029', 'Z', '7851', 'D', 'R', 'V', 'l', '7261', '7515']
Example Output:
lg3619ta2249jrc3891B8433