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: 2, 27, ['a', '3249', '6025', '3559', 'u', '6983', '3043', 'd', '8025', '6861', 'i', '6963', '9453', 'V', '7431', '8027', '9647', 'r', '297', '1505', 'V', 'x', 'J', '6531', '1327', 'h', 'J']

324960253559u69833043d80256861i69639453V743180279647r2971505VxJ65311327hJ