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: 9, 20, ['3041', '8695', 'D', '2061', '875', 'm', '8303', '5535', 'k', '6905', '1551', 'f', 'N', '155', 'f', '1885', 'D', '371', '4427', '9095', 'K', 'P', '2199', 'Z', 'Z', 'D', '9517']

k69051551fN155f1885D37144279095