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.
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Question: 2, 18, ['9999', '5437', '9821', 'o', '4457', '4227', 'v', '4715', '9195', 'I', 'J', 'o', '443', '8377', 'j', '1185', 'K', 'z', 'q', '8353']

Answer: 54379821o44574227v47159195IJo4438377j1185Kz


Question: 1, 1, ['8295', 'v']

Answer: 8295


Question: 8, 9, ['P', 'C', 'S', 'h', 'P', 'i', '1349', 'z', '3411', '2891', 'p']

Answer:
z3411