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, 3, ['Q', 'X', '1639', 'm', 'o', '9075', '4261', 'd', 'T', 'F', '3063']
Example Output: X1639

Example Input: 3, 12, ['i', 'T', '5733', '851', 'v', 'U', '6993', '7781', 'B', '5461', 'G', 'O']
Example Output: 5733851vU69937781B5461GO

Example Input: 11, 13, ['4517', 'x', '9107', '4653', '9985', 'g', '1683', '4239', '5677', 'j', '4829', 'K', 's', 'c', '5429', '2307', 'H', 'B', '4275', '8477', '5635', '9273', 'r', 'l', 'U', '3203', '9711']
Example Output:
4829Ks