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.

4, 6, ['1399', 'd', 'X', '4795', 'H', 'R']
4795HR

5, 7, ['r', '5119', 'd', 'h', '433', 'S', '5415', '7111', '9831', '1611', '3827', 'o', '2181', '819', '449', '5289', '6979', 'D', '9025', '901', '9319', '8035', 'j', '241', 'H']
433S5415

8, 18, ['C', '1853', 'k', '2335', '1843', '5841', '3941', 'Y', 'L', 'L', 'b', '6403', '2749', 'T', 'U', '6195', 'f', '4269', '5765', 'B', 'b', '5857']

YLLb64032749TU6195f4269