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, 5, ['7791', '8561', 'r', 'e', '7821', '2611', '1', 'P', 'n', '4097', 'z', 'a', '9589', 'M', '8867']

Output: 8561re7821


Input: Consider Input: 3, 7, ['7005', 'H', '3625', 'e', 'Q', 'P', '4515', 'j', '6807', 'w']

Output: 3625eQP4515


Input: Consider Input: 1, 3, ['8141', '4301', '8029', '911', 'Q', 'r', '9389', 'I', '9645', 'Y', '2241', 'U', 'Q', '1103', '2973', 'S', 'x', 'I', 'I', '2865']


Output: 814143018029