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: 8, 17, ['7273', 'T', 'O', '2467', '67', '8779', 'n', 'J', 'C', '7989', 'n', 'n', '6841', '5229', 'B', 's', '2247', 'P']
Example Output: JC7989nn68415229Bs2247

Example Input: 5, 15, ['9991', '7119', 'x', '6769', 'r', 'i', 'j', 's', '6449', 'j', 'M', '245', '4129', 'B', 'T', '4827', '9543', 'd', 'l', '1125', 'J', '6057', '1241', '2027']
Example Output:
rijs6449jM2454129BT