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: 3, 7, ['X', 'R', '8403', '5301', 'y', '7387', 'V', 'e']
Example Output: 84035301y7387V

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

Example Input: 11, 18, ['61', 'c', '2653', 'u', 'C', 'V', 'f', 'r', 's', 'h', 'W', 'U', '9955', '6453', '7431', '9335', '3119', 'U', '7965', 'c']
Example Output:
WU99556453743193353119U