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: 2, 6, ['369', 'y', 'J', 'B', '7041', '2117', '1881', 'w', 'N']
Example Output: yJB70412117

Example Input: 1, 2, ['B', 'N', 'X', '393', 'F']
Example Output: BN

Example Input: 4, 6, ['p', '7367', 'k', 'A', 'A', 'H']
Example Output:
AAH