instruction:
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.
question:
2, 11, ['K', '7329', 'Z', '4403', '3177', '7187', 'D', '445', 'x', '1477', '4599', '6755', '5747', 'w', '8279', 'E', 'c', '4191', '6461', '4767', 'u', '3213', 'd', 'T', 'V', '2157', '2435', '5821', '2087']
answer:
45991477x445D718731774403Z7329


question:
2, 8, ['S', '1177', 'V', 'X', '2357', 'J', '1385', '7695', 'd']
answer:
76951385J2357XV1177


question:
17, 19, ['6023', 'u', '9435', 'M', '9449', 'Z', '2603', '465', '997', '5173', '4717', '4747', '375', '9553', 's', '3647', '5889', '2549', '7853', '7099', 'M', 'l', 't', '6485', 'U', 's', '3957', '8635', '5557']
answer:

785325495889