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: 10, 23, ['n', '6935', '9119', 'E', '2175', '4821', '7637', 'L', 'B', '7915', '6985', '719', 'w', 'k', '3485', '6081', 'W', 'C', '7843', 'n', '4923', 'F', '5463', '9649', '9917', '8363', 'n', '6819', 'Z', 'n']

79156985719wk34856081WC7843n4923F5463