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.

Ex Input:
22, 25, ['Y', '9377', '31', '9889', 'Q', 'h', 'y', 'S', 'o', '9783', 'z', '1111', '865', '2627', 'H', 'M', 'J', 's', '9185', '9221', 'e', 's', '2187', '273', '2575', 'L']

Ex Output:
s21872732575


Ex Input:
14, 16, ['4115', 'o', 'b', '7745', '4911', 'x', 'p', 'H', '3859', '9637', 'U', '553', 'N', '4741', 'V', '3881']

Ex Output:
4741V3881


Ex Input:
5, 9, ['4435', '1649', '8547', 'y', 'G', '1915', 'N', 'N', 'D', 't', '5159', 'A', 'u', '2063', 'W', '6847', '1317', '1837', '7687', 'a', 'C']

Ex Output:

G1915NND