Definition: 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.
Input: 15, 17, ['6311', '8281', '7325', '6875', '2351', '6263', '9635', 'R', 'X', 'q', '7513', '6607', 'q', '3017', '3509', 'D', '4905', '955', 'X', '4439', '1059', '1017', 'i', 'T', 'C']

3509D4905