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.

Input: Consider Input: 5, 5, ['7173', 'b', '9573', 'O', '8047', 'f']

Output: 8047


Input: Consider Input: 4, 10, ['C', '7103', '3123', '9575', 'y', '3583', 'm', '3311', '2453', '411', '5113', '6185', '7035', 'c', '2139', '6101', '8455', '4421']

Output: 9575y3583m33112453411


Input: Consider Input: 6, 7, ['G', 'B', '2595', '6133', 'a', 'Y', '7217', '4433', '8953']


Output: Y7217