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, 7, ['4621', 'G', '3687', 'q', 's', 'C', '6265', 'U', 's', 'z', '8815', '687', 'F', 'T', '6245', 'y']

C6265