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, 7, ['4735', '4943', '391', '1951', '8785', '4869', '3971']
Example Output: 49433911951878548693971

Example Input: 14, 14, ['4275', '9533', '5917', 'X', '2483', 'H', '3103', 'p', '1569', 'O', 'm', 'q', '8731', '1467', 'd', '5853', '4659', 'x', 'k', '9705', 'J', '4881', 'g', '3245', 'x', '807', '8061']
Example Output: 1467

Example Input: 8, 14, ['5867', 'F', '9869', '171', '2779', 'D', 'C', '1663', 'd', 'Q', '4543', 'o', '5633', '9389', 'l', 'n', '7971']
Example Output:
1663dQ4543o56339389