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: 3, 7, ['8537', '7133', 'N', '5905', 'C', '581', 'E', 'H']

Answer: N5905C581E


Question: 1, 2, ['663', '6503']

Answer: 6636503


Question: 3, 4, ['X', '5323', 'Z', '7615', '1171']

Answer:
Z7615