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: 10, 16, ['k', '4741', '443', 'r', 's', '5863', '5877', 'W', 'j', 'M', 'H', '6387', '8307', 'v', '1353', '1933']

MH63878307v13531933