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: 7, 7, ['f', 'L', 'o', 'j', '9517', '5357', 'q', '2129', '1923', '4043']
Example Output: q

Example Input: 2, 4, ['m', 'A', '7485', 'O', 'P', 'P', 'G', 'z']
Example Output: A7485O

Example Input: 9, 19, ['445', 'C', '9529', 'q', '2067', 'M', '3481', 'v', 'V', 'X', 'q', 'V', '9867', 'I', '8101', 'z', 'Z', 'S', 't', 'k']
Example Output:
VXqV9867I8101zZSt