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: 5, 15, ['G', '3323', 'x', '5825', '3271', '735', '4639', '4261', '3459', '6239', '7803', 'Q', '8371', '1921', '6361', 's', '4777', 'Y', '6017', '4767']

327173546394261345962397803Q837119216361