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: 6, 9, ['g', '7481', '6717', '2863', '79', '5841', 'o', 'K', '4697', 'l', 'c', 'G', 'G']

Answer: 5841oK4697


Question: 12, 15, ['9349', 'l', 'n', '5081', '3021', 'a', '917', '6671', 'Q', '4033', 'v', 'i', 'k', '539', '1413', 'X', '7405', 'S', 'J', '6503', '4311']

Answer: ik5391413


Question: 22, 25, ['v', 'c', 'N', 'n', '2739', 'o', '3823', '461', '795', '2447', '8987', '2499', 's', '6009', 'Z', '489', '6001', 'U', '8909', '7333', '677', 'v', '5013', '7197', 'K']

Answer:
v50137197K