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: 6, 8, ['E', 'l', 'w', 'm', 'j', '5887', '7181', 'b', '81', 'i', 'm', '7033', 'L', '4277', '165', '6379', '1743', '2613', 't', '3857']

58877181b