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: 12, 13, ['n', '1439', 'N', 'z', '9223', '3449', '3389', '7871', 'b', '6531', '1261', 'o', 'J', 'O', 'C', '7143', '9581']

oJ