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: 7, 8, ['7485', 'i', '1217', '8381', 'Z', '7191', 'K', '9939', '7725', '4823', 'w', '5145', '9403', '6377', '5165', 'g', 'T', '2053', 'X', 'H', '1537', '8011', '169', '9803']

K9939