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: 1, 9, ['8981', '4269', 'Z', 'T', '7469', '8495', 'V', '857', '1729', 'K', '8381', '9727', 'l', 'u', 'Q', '2473', '3267', '9217']

89814269ZT74698495V8571729