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: 1, 3, ['R', '6273', 'V', 'M', 'z', 'i']

Output: R6273V


Input: Consider Input: 10, 12, ['6999', '2223', '7751', 'b', '1379', 'e', 'v', '6749', 'k', '6697', '9', 'K', '5093']

Output: 66979K


Input: Consider Input: 1, 2, ['S', '3823']


Output: S3823