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: 3, 3, ['A', '2469', 'L']

Output: L


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: 5, 11, ['2273', 'y', 'h', '9547', '4347', 'y', 'U', '8591', 'W', 'z', '8847', 'c', '9491']


Output: 4347yU8591Wz8847