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, 12, ['b', 'I', 'h', '5587', '4467', '9597', '5483', 'H', '7469', '4373', '7445', 'x', '8807', '3787', '9811', 'u', 'G', 'W', 'f']

Answer: Ih5587446795975483H746943737445x


Question: 1, 2, ['7161', '3547', 'u']

Answer: 71613547


Question: 15, 27, ['9177', 'a', 'E', 'g', '6621', '1699', '1577', '4761', 'B', 'z', '9653', '2117', '7289', '9757', 'A', 'a', 'E', '2415', 'T', '3269', '7883', '8459', 'Z', '3931', 'r', 'B', 'o', '8269']

Answer:
AaE2415T326978838459Z3931rBo