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: 17, 17, ['r', '425', '1837', 'n', 'A', 'V', '4639', '4781', 'O', '5685', 'g', 'a', '2551', '4873', '5353', '2943', 'i']

i