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, ['6855', '6165', 'o', '8699', '3887', '659', '7185', '7243', '7311', 'I', '7531', 'c', '901', 'v', 'C', 'P', 's', '3891', '571', 'g', '7413', 'H']

Output: I731172437185659


Input: Consider Input: 2, 16, ['119', 'p', 'M', '8205', '7987', '1335', 'v', '8487', 'B', 'D', '3091', '9083', 'p', 'O', 'T', 'S', '2281', '7291', 'd', '4955', '5523', '1275', 't', '5103', 'q']

Output: STOp90833091DB8487v133579878205Mp


Input: Consider Input: 11, 17, ['y', '2141', '5937', '2529', 'J', 'w', 'S', 'l', '5603', 'C', 'a', 'n', 'B', '9041', '8525', '1359', '5209', 'e', 'u', 'l', 'B', 'a', '6069', '6327', 'l', '173', '7849', 'h', 'Y']


Output: 5209135985259041Bna