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.

Example Input: 8, 13, ['5227', '2377', '4493', '5233', '5659', '1439', '7585', '6717', '363', 'R', 'y', 'L', 'O', '4373', '1923', 'R', '2941', '5855', 'V', 'c', 'h', 'a', '7661']
Example Output: 6717363RyLO

Example Input: 1, 2, ['E', 'W', '2117']
Example Output: EW

Example Input: 6, 15, ['R', '8017', 'J', 'q', 'Z', '8391', 'S', 'i', '9215', '213', 'p', 'Z', 'h', 'f', '7637', '1815']
Example Output:
8391Si9215213pZhf7637