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: 7, 12, ['A', 'Y', '9105', '827', 'r', '333', 'x', '8693', 'h', '155', '199', '5495', 'p', '759']

x8693h1551995495