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: 1, 9, ['k', '7505', '9065', '8995', 'w', '1741', '2359', 'V', '4271', 'f', '3809', '1465', 'J', '9819', 'Q', '5419']
Example Output: k750590658995w17412359V4271

Example Input: 1, 2, ['2919', 'E', '7517', '6149', '8495', '2167', 'P']
Example Output: 2919E

Example Input: 3, 7, ['A', 'U', 'U', '3487', '4379', 'B', 'i', 'w', 'R', 'a', '1853', '3525']
Example Output:
U34874379Bi