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: 8, 8, ['2357', '1831', 'z', 'I', 'y', 'W', '1487', 's', '9219', '8049', '7605']

Output: s


Input: Consider Input: 10, 22, ['p', 'Y', '1061', '117', 'D', '427', 'v', '203', 'F', 'V', '2093', '6029', 'G', '1519', '9079', '2037', 'c', 'T', '8415', '9629', 'o', '4047', '2343', 'g', '3155', 'f']

Output: V20936029G151990792037cT84159629o4047


Input: Consider Input: 16, 28, ['C', 'k', '5845', 'D', '5865', '8145', '2587', 'U', '2951', '5045', 'f', '2777', '2917', '4771', '5117', '491', '6833', 'S', '245', '8567', '1091', 'j', 'p', '3733', 'N', '2917', '8631', 'X']


Output: 4916833S24585671091jp3733N29178631X