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: 4, 5, ['5873', '3761', '867', 'q', 'f', 'j', '8531', 'O', 'V', '9307', '2145', '1025', 'N', '7137', 'I', '1337', '8967', '5857', 'g', 't']

qf