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: 3, 4, ['l', '2121', '2511', '383', '9105']
Example Output: 2511383

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

Example Input: 3, 23, ['j', '8595', 'v', 'I', '991', 'J', '2761', '1653', '2427', 'f', 'c', '4347', '5067', '3627', 'r', 'Q', 'p', '5669', '2717', '2303', 'U', '365', 'e', '9845']
Example Output:
vI991J276116532427fc434750673627rQp566927172303U365e