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: 10, 12, ['C', 'X', 'E', 'E', '6549', 'z', '3741', '2973', '1525', '7461', '7475', 'I', '8869']

74617475I