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: 5, 10, ['4029', '4117', 'B', 'Z', 'F', 'j', 'x', 'W', 's', '9871', 'y', '3395', '9695']

FjxWs9871