Definition: 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: 7, 9, ['h', '1873', 'B', '8525', '9859', '6147', 'b', '4511', '9165', 'r', 'H', 'u', 'c', 'z']

b45119165