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: 2, 8, ['C', 'N', '5713', '6651', 'n', '6735', '3347', 'O', '3037', '5877', 'L']

N57136651n67353347O