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: 3, 8, ['e', '1771', '1533', '6093', '3163', '2629', '8155', '6529', '3901', '4301', '1501', '9931', '3635', 'f', 'D']

153360933163262981556529