Detailed Instructions: 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.
Q: 12, 21, ['7161', 'R', '6365', 'l', 'J', '7033', '6159', '4085', '2871', '1263', 'a', 'H', 'O', '8997', '5461', 'P', 'f', 'T', 'm', '6147', '9481', 'p', 'b', '7209', 'G', '6155']
A:
HO89975461PfTm61479481