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, 18, ['9999', '5437', '9821', 'o', '4457', '4227', 'v', '4715', '9195', 'I', 'J', 'o', '443', '8377', 'j', '1185', 'K', 'z', 'q', '8353']
Example Output: 54379821o44574227v47159195IJo4438377j1185Kz

Example Input: 9, 12, ['4323', '4029', '2223', 'l', 'n', 'T', 'M', 'Q', '4017', '1139', 'E', '201']
Example Output: 40171139E201

Example Input: 7, 14, ['8315', '6419', 'b', 'G', '7743', 'y', '1303', '7243', 'q', 'B', '7661', '5785', '2823', 'g']
Example Output:
13037243qB766157852823g