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: 24, 25, ['P', '4723', '9373', 'u', 'F', '4243', 'k', '6245', 'x', '5775', 'o', '3323', '9531', 'i', '3861', 'O', '8647', 'b', '5649', '8961', 'y', 'm', 'X', '5421', 'd', '3099']

5421d