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: 1, 3, ['7283', 'a', '2273', 'T', 'V', '6861', 'u', '8795', 'K', 'Z', 'F', 'V', 'B', '3527', '5075']

7283a2273