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.

Input: Consider Input: 2, 7, ['5731', 'm', 'W', '5389', 'N', '4987', 'c', '3871', 'T']

Output: mW5389N4987c


Input: Consider Input: 3, 19, ['6195', '8547', '3909', '2045', '583', 'C', '5559', '2001', '2415', '8759', '8159', 'J', '7097', '3051', '7349', 'z', '1005', 'B', '2683', 'h', 'd']

Output: 39092045583C55592001241587598159J709730517349z1005B2683


Input: Consider Input: 18, 18, ['Z', 'L', 'X', '7', 'z', 'A', '2489', 'q', '8539', 'K', 'e', '8255', '1929', '163', '9255', 'a', 'f', 'n', 'k', 'b', '9975', 'I', 'O', '5253', '1521']


Output: n