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.

6, 20, ['4769', '8075', 'N', '125', '5439', 'R', '4201', 'j', 'z', 'x', '3169', 'd', '1561', '7995', 'F', 'T', 'F', 'v', 'Z', '9517', 'e', 'I', '7765', 'o', '4659', 'N', '3963']
R4201jzx3169d15617995FTFvZ9517

12, 23, ['q', 'l', '283', 'F', 'n', 'R', '3899', 'g', 'F', '4917', 'G', '4373', '3971', 'P', 'd', '8775', '3807', '1955', '823', 'S', 'J', '1585', '4055', '4699', '3407']
43733971Pd877538071955823SJ15854055

8, 11, ['C', 'K', '6039', '7643', '9397', 'P', '6007', 'V', 'z', 'Z', 's', 'S', '6415', 'D', 'S', 'q', 'f', '181', 'a', 'j', '833', '8237', 'Q']

VzZs