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: 18, 28, ['A', '675', '57', 'N', '6329', 'N', 'n', '9617', 'r', 'C', '1779', 'F', '359', 'n', 'Z', 'G', '1483', '6875', '9707', 'k', 'B', '485', '2009', 'X', '7641', 'i', '5733', '6889', 'F', 'g']

68759707kB4852009X7641i57336889