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.
7, 7, ['E', '5669', 'M', '133', 'S', '5865', '2195', '9221', '637', '5053', 'x', '8609', 'e', '3697', '4545']