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: Consider Input: 2, 18, ['9999', '5437', '9821', 'o', '4457', '4227', 'v', '4715', '9195', 'I', 'J', 'o', '443', '8377', 'j', '1185', 'K', 'z', 'q', '8353']

Output: 54379821o44574227v47159195IJo4438377j1185Kz


Input: Consider Input: 1, 3, ['2415', '319', 'S']

Output: 2415319S


Input: Consider Input: 6, 9, ['X', 'r', 'L', '4733', '6099', 'y', '5715', '4985', 'm', '8121']


Output: y57154985m