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, 25, ['P', 'V', '2149', 'o', '7285', 'c', '5229', 'g', '1477', '213', 'j', 'k', '1699', '6425', 'C', 'o', 'A', 'g', '4917', 'F', 'A', 'u', 'b', 'c', 'C']
Example Output: PV2149o7285c5229g1477213jk16996425CoAg4917FAubcC

Example Input: 15, 18, ['9781', '4365', '6517', 'u', 's', '9177', '8749', 'V', 'w', 'M', '5559', '5421', 'R', 'N', 'I', '5705', 'w', '5821']
Example Output: I5705w5821

Example Input: 6, 6, ['6237', '5511', '7211', '1509', '7331', '9547']
Example Output:
9547