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: 2, 3, ['8543', '3395', 'J', '1569', '3547', '4241', 'j', '1937']

Answer: 3395J


Question: 3, 12, ['9045', 'p', '9137', '2949', 'K', '2097', 'X', '3633', 'C', '7053', '3049', 'k', '6969', 'M', '1701', 'o', 'U', '2661', '3283', 'a', 's', '9515', 'B', 's', 'k', 'l', 'T']

Answer: 91372949K2097X3633C70533049k


Question: 1, 3, ['C', '1539', '3485', '9097', 'n', 'r', '8459']

Answer:
C15393485