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:
4, 15, ['493', '873', 'A', '5191', 'M', '9949', '3027', '3633', 'E', '8037', 'U', '5273', 'g', 'G', '6167', 'a', '61', 'U', '2005', '5249', 'y', '5573']
answer:
6167Gg5273U8037E363330279949M5191


question:
7, 9, ['c', '5457', '1035', 'G', '8985', '3477', 'd', '7679', '6753', '6463', 'U', 't', 'F', '5305', '7807']
answer:
67537679d


question:
24, 27, ['b', '6067', 'O', '8593', 'F', 'u', 'k', 'O', 'z', 'P', 'x', '9929', 'H', 't', '6341', '4997', 'y', '3111', 'm', '6407', 'b', 'q', 'B', 'I', 'V', '8703', 'j', '6583', '8291']
answer:

j8703VI