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: 2, 7, ['T', 'L', 'F', 'W', '9781', 'Y', '4499']

Output: LFW9781Y4499


Input: Consider Input: 12, 23, ['S', 'O', 't', '3367', 'S', '6981', '8567', '4463', '3719', 'e', 'o', '123', '631', 'k', '4285', 'G', 'E', '1861', 'R', 'c', 'S', '3821', '4027', 'K', 'Z', '7187']

Output: 123631k4285GE1861RcS38214027


Input: Consider Input: 17, 19, ['8627', '9545', '9529', '6459', '335', 's', 'u', '8911', '5441', '3315', '6075', '7403', 'd', 'e', 'j', 'h', 'g', '3873', 'T']


Output: g3873T