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: 18, 24, ['5413', 'L', 'k', '5957', '6797', 'K', '4631', 'o', 'd', 'K', '6315', 'Q', '2207', 'B', 'd', 'z', 'T', '129', '4285', 'L', '6927', '2855', 'P', '9519', 'L', 'P', 't', 'S']

1294285L69272855P9519