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: 4, 7, ['4917', '3049', 'M', 'o', 'U', 'c', '2143', '5453', 'L', 'X', 'v', '2887', 'p', 'o', 'G', '9029', 'z', 'U', '3965', '6155', 'A', '2317', 'N']

Answer: oUc2143


Question: 3, 9, ['y', '5877', '5963', '7733', 'c', 'U', '9497', 'X', '4111', '5007', 'h', '6249', 'e', 'G', '1391', '5707', '2877']

Answer: 59637733cU9497X4111


Question: 7, 15, ['O', '9225', '8873', 'I', '4051', 'u', '6047', '6253', '7259', 'M', 'X', 'G', '9071', 'e', 'o', 'b', 'K', '5083', '7793']

Answer:
604762537259MXG9071eo