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: 27, 28, ['1937', 'v', 'x', 'L', 'L', '1993', '3771', 's', 'X', 'U', 'K', 'C', '5523', 'z', '9135', '7745', 'k', '8551', '6029', 'p', '7567', 'V', '5525', '4801', '1499', 'S', 'u', '701', '4247', 'W']
Output:
u701