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.
--------
Question: 16, 16, ['9005', 'k', '8959', '781', 'L', 'q', '5191', 'O', '9913', 'i', '4207', '7995', 'j', '8783', 'x', 'D']

Answer: D


Question: 3, 6, ['5925', '4929', 'S', 'H', '1839', 'g', '9617', 'c', '1803', '2689', 'L', '1535', '2827', '6211', '5093', 'v']

Answer: SH1839g


Question: 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']

Answer:
79156985719wk34856081WC7843n4923F5463