Definition: 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.
Input: 2, 4, ['I', '8681', '8847', '5741', 'h', 'i', 'j', '5071', 'c', 's', '1929', '4713', 'p', '4837', '2585', '6339', '7619', '4925', '2589', '9537', 'H', '1463', '2991', '4373']

868188475741