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: 10, 10, ['415', '7115', 'K', '8469', 'z', '3661', '5457', '7923', 'n', 'B', 'K', 'S', '7029', '1275', '2439', 'i', '4267', 'L', 'l', '5283', 'D', '1691', 'w']

B