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: 8, 10, ['J', '3977', '9935', '157', '9327', '2643', 'K', 'E', 'g', '7703', '1609', '8063', 'y', 'X', '2403', 'A', '8671', 'c', 'z', 'O', 'c', 'q', 'i', 'd', 'p', '9037', 'o', '5715', 'A', '4943']

Eg7703