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: 10, 22, ['p', 'Y', '1061', '117', 'D', '427', 'v', '203', 'F', 'V', '2093', '6029', 'G', '1519', '9079', '2037', 'c', 'T', '8415', '9629', 'o', '4047', '2343', 'g', '3155', 'f']
Example Output: V20936029G151990792037cT84159629o4047

Example Input: 4, 14, ['h', 'P', 'u', '419', '8659', 'J', '3273', 's', 'm', '449', 'O', 'b', '9519', '5433', 's', '3921', '7405', 'l', 'q', 'b', '5663', '3063']
Example Output: 4198659J3273sm449Ob95195433

Example Input: 7, 7, ['2291', '1507', 'Z', 'T', '8211', '4487', '2239', 'Z', '6079', '597', 'Y']
Example Output:
2239