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, 10, ['8915', '2479', 'F', 'P', '7241', '1479', '7733', '9507', 'J', '5445']

2479FP7241147977339507J5445