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: 10, 12, ['8923', '3403', 'G', '3463', '2815', '3175', 'Y', 'S', '5771', 'r', '2019', '7745', 'S', 'Q', 'b', 'L', 'A', '1093']
Example Output: r20197745

Example Input: 10, 13, ['d', 'c', '9219', 't', 'r', 'h', '2597', 'W', 'S', 'Y', 'j', 'u', '649', 'y', 'm', '5891', '2817', 'z', '9693', '4181', 'V', '7817', 'U', 'u', '3971', '2825']
Example Output: Yju649

Example Input: 7, 13, ['4461', 't', '3175', 'c', 'i', 'n', 'A', 'e', '7561', 'M', '3391', '2007', '7025', 'b', '3485', '3865', 'L', '5989', '9519', '8063', '1849', 'z']
Example Output:
Ae7561M339120077025