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, 2, ['h', 'B']

Output: hB


Input: Consider Input: 9, 13, ['5313', '2577', 'H', '3551', 'B', '5755', '7207', '2391', '5541', '8869', '5837', 'd', '1953', 'd', '9751', '5849']

Output: 554188695837d1953


Input: Consider Input: 2, 3, ['R', '5493', '5027', 'x']


Output: 54935027