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: 5, 11, ['1275', 'd', '6651', 'f', '9437', '9031', '1393', 't', '8229', 'N', 'j', 'y']

943790311393t8229Nj