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: 16, 18, ['i', '5029', 'i', 'w', 'k', 'A', '4181', 'E', '249', 'p', '317', '1539', '2651', 'j', '5949', '297', 'w', 'l', 'm', '399', '5543', 'J', '6875', '1701', 'P', 'R', '689', '6159']

297wl