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: 2, 3, ['407', 'S', '8215', '9067']

Output: S8215


Input: Consider Input: 9, 11, ['6579', '2751', 'X', '4907', '1883', 'V', 't', 'O', '3449', 'U', 'r', 'm']

Output: 3449Ur


Input: Consider Input: 2, 5, ['929', '603', '5637', '8209', '5521', 'k', '5799', 'F', 'J', 'X', '7799', '5175', 'h']


Output: 603563782095521