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, 13, ['k', 'Q', 'L', '809', 'w', 'a', '8087', 'x', '3715', '1625', 'I', '3155', 'M', 'Y']

Output: a8087x37151625I3155M


Input: Consider Input: 2, 2, ['k', 'B', 'V', '9213', 'w', '4869', '525']

Output: B


Input: Consider Input: 1, 1, ['z', '2331']


Output: z