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: 19, 22, ['b', '7945', '8133', '4305', 'V', 'D', 'B', 'j', '7161', '9117', '9313', '9165', 'f', 'V', 'X', '1843', 'h', 'q', 'i', 'b', '769', '8205', 'N']
Example Output: ib7698205

Example Input: 6, 7, ['9747', '2771', '8633', '4251', 'v', 'r', '6949', 'm', 'r', 'H']
Example Output: r6949

Example Input: 8, 15, ['8715', '8455', '3123', '4619', 'N', '1989', '4577', '6443', 'n', 'T', 'y', '4643', 'b', 'T', '359', 'P', '4615', 'r', 'K', '8001', '3723', '6175']
Example Output:
6443nTy4643bT359