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: 1, 7, ['D', 'f', '547', 'r', 'W', '8611', '869', '6649', 'V', '6969', '2731', 'q', '3687', 'q']

Output: Df547rW8611869


Input: Consider Input: 4, 6, ['1399', 'd', 'X', '4795', 'H', 'R']

Output: 4795HR


Input: Consider Input: 2, 6, ['765', '5203', '8113', '4541', 'b', 's', 'Y', '4415']


Output: 520381134541bs