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: 11, 14, ['1557', '363', 'A', 'H', '8859', '9807', 'L', '779', '6191', 'w', 'c', '3461', '4487', '607', 'G', 'D', '1341', '2321', '1765', 'F', 'u']

c34614487607