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: 7, 8, ['8843', '5431', 'X', 'g', '9661', 'x', '4869', '7651']
Example Output: 48697651

Example Input: 3, 10, ['4033', '1347', 'F', 'h', '8713', '2231', '7631', '3657', '129', '2141', '4691', '2259', 's', 'j', '7649', 'h', 'd']
Example Output: Fh87132231763136571292141

Example Input: 13, 18, ['K', 'r', '5953', '8713', 'e', 'F', 'D', '203', '1799', 'G', '6323', 'd', '8327', '9151', '5673', 'm', '3779', 'Y', 'J']
Example Output:
832791515673m3779Y