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: 3, 9, ['7739', '5469', '1145', 'B', '9541', '921', 'N', 'y', '1993', 'A']

1145B9541921Ny1993