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, 10, ['1469', '1115', '4905', 'w', '8789', 's', '9747', '4717', '2129', '8719', '1777', '8301', 'q', 'B', '6877', 'z', '1167']

146911154905w8789s9747471721298719