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, 10, ['t', '6395', '2989', '147', '4195', 'L', 'Y', 'A', '8229', 'K']

29891474195LYA8229K