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: 4, 4, ['Y', 'f', '3041', 'O', '9579', '1187']

Output: O


Input: Consider Input: 9, 11, ['m', '1761', '8597', 'c', '8553', '1821', '6351', '8039', 'E', '3893', 'E']

Output: E3893E


Input: Consider Input: 6, 17, ['2029', 'X', '5971', '6457', 'V', 'K', '4417', 'W', 'I', 'e', 'w', 'x', 'F', '4367', 'r', '5203', '1123', 'T', 'l']


Output: K4417WIewxF4367r52031123


