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, 16, ['5357', 'd', '4005', '8717', '243', 'c', '2969', 'q', 'X', '7229', 'J', 'g', '4785', 'J', 'H', 'x', 'l', '8433', '7067', '2865', 'm']

x