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, 7, ['4735', '4943', '391', '1951', '8785', '4869', '3971']

Answer: 49433911951878548693971


Question: 1, 1, ['8465', '3711', '3119', '3421', 'c', '3281', 't', '1883', 'a', 'b', '2931', 'v', '921', 's', 'j', 'M', 'G', '4385', '1507', '555', 'p', 's', '257', '2595', 'E', 'k', '8001']

Answer: 8465


Question: 1, 13, ['b', '8965', 'm', 'p', 'X', 'p', 'V', '1727', 'c', 'V', 'V', 'M', 'b', 'j', 'S', 's', 'c', '6045', 'y', 'T', 'd', 'Q', '9513', 'D', '3725', '1973', '7471', 'e']

Answer:
b8965mpXpV1727cVVMb