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: 4, 6, ['s', 'o', '5677', '5881', '6197', '8349']
Example Output: 588161978349

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, 6, ['1991', '137', '1277', 'J', '8183', '5003']
Example Output:
81835003