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.
--------
Question: 12, 19, ['p', '8105', 'c', '8759', '813', 'L', '1451', 'E', 'M', 'N', 'n', '633', '2401', 'p', 'B', 'H', 'G', '2577', 'F', '1045', '8929', '9383']

Answer: 6332401pBHG2577F


Question: 18, 22, ['R', '7403', 'b', 'R', 'y', '5343', '2589', '917', 'f', '5383', 'Q', 'f', '5491', 'j', 'v', '5073', '923', '5491', '6737', 't', 'S', 's']

Answer: 54916737tSs


Question: 1, 11, ['5743', '4983', 'J', '1803', '5601', '9781', '4595', '1423', '2983', 'B', 'P', '71', '4687', '2029', '5327']

Answer:
57434983J180356019781459514232983BP