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 find all elements of A from the ith element to the jth element, reverse the order in which they occur, and then concatenate them to output 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. Perform the operations in order, i.e., do not concatenate the elements and then reverse the string.

Input: Consider Input: 6, 10, ['P', '8531', '6115', '4161', '4429', '569', '8581', '6081', '7303', 'p', 'z', '7307', 'a', 'A']

Output: p730360818581569


Input: Consider Input: 19, 28, ['d', 'G', '2901', 'D', 'z', '7433', 'F', '8401', 'f', '5393', 'K', '7041', 'l', '3029', '8013', '1535', 'G', 'G', 'k', 'K', '2731', 'a', '955', 'D', '6419', '379', '1593', '4949', '267']

Output: 494915933796419D955a2731Kk


Input: Consider Input: 2, 8, ['621', 'R', '6131', '5173', 'T', 'T', 'I', 'X', '8463', '6879', '7111', 'y', '4865', 'F', '4491', '4867', 'S', '7169', '4919']


Output: XITT51736131R