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: 13, 13, ['8447', 'Z', 'q', '6193', '2733', 'b', 'u', 'm', 'w', '7131', '8377', '3921', '9345', '4971', '3591', '3979', '8157']

9345