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, 22, ['Q', 'C', '1755', 'S', 'k', '1361', '4527', 'K', '2723', 'w', '7073', '3591', 'K', 'Q', 'T', '7029', 'S', 'O', 'b', 'u', 'c', '2479', 'a', 'L', '1617', '4415', 'y']

70733591KQT7029SObuc2479