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: 2, 7, ['4975', 'a', '4411', 'R', 'E', '1099', 'v', '8849', '4809', '9061', 'k', 'c', 'H', '1595', '803', 'b', '4975']

Answer: a4411RE1099v


Question: 2, 7, ['4735', '4943', '391', '1951', '8785', '4869', '3971']

Answer: 49433911951878548693971


Question: 2, 10, ['4843', 'a', '8985', '5189', 'O', 'z', 'b', '7911', 'V', 'n', 'T', 'A']

Answer:
a89855189Ozb7911Vn