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, 17, ['2223', 'N', '9487', 'W', 'I', 'K', 'N', 'J', 'Z', '8987', 'T', 'Z', 'N', 'X', '4723', '4417', '271', '9713', 'a', '6747', 'G', 'f', '2719', '1677', '8463', '1799', '7805']

ZNX47234417271