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: 3, 17, ['565', '5543', '7853', 'D', '911', '3593', '7177', 'K', 'i', '401', 'I', 'l', 'D', 'J', 'Y', '3109', 'K']

7853D91135937177Ki401IlDJY3109K