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: 3, 16, ['s', 'Z', '2351', '7661', 'R', 'e', '6669', '6295', 'J', 'o', 'A', 'P', '1789', 'D', '9365', 'q', 'V']

23517661Re66696295JoAP1789D9365q