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: 6, 8, ['O', 'q', '4221', 'c', '8051', 'V', '639', 'E', 'X', '8367', 'g', 'K', '2951', '6485', '7635', 'q']

Output: V639E


Input: Consider Input: 1, 2, ['1271', '8049', '3425', '1377', 'r', '4725', 'j', '3583', '2769', 'T', 'j']

Output: 12718049


Input: Consider Input: 1, 5, ['Y', 'N', 'x', 'a', '1733', '6387', 'T', '5359', 'K', 'b', 'M', '9637']


Output: YNxa1733