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: Consider Input: 10, 11, ['n', '8775', 'd', '9955', '2443', '7093', 'C', 'W', '3409', 'y', '7137', 'E', '6055', 'P', 'x', 'E', 'K', '2607', '1935', 'C', 'l', 'q', 'S']

Output: y7137


Input: Consider Input: 1, 3, ['K', '7169', '2913', '8631', 'g']

Output: K71692913


Input: Consider Input: 3, 4, ['8843', 'n', 'X', 'Z', 'y', '4429', 'o', 'q', '9325', 'p', 'D', 'G', 'X']


Output: XZ