Definition: 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: 18, 25, ['f', 'r', '9459', '2739', 'o', 'w', 'R', 'q', 'S', '7231', 'O', 'm', '4701', '3761', 'D', 'a', 'W', 'Z', 'F', 'A', '9151', 'd', '9357', 'N', 'B', 'x', 'd', 'Y']

ZFA9151d9357NB