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.
10, 12, ['1463', 'y', 'E', 'L', '8221', '7075', '1647', '4071', '315', 'n', 'Z', '9097', 'U']