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: 11, 20, ['4081', '915', 'e', '765', '4125', '9603', '1557', 'C', 'L', 'k', 'd', 'h', '5317', 'J', '8587', 'm', 'B', '273', 'K', 'b', '951', '2385', 'v']

Output: dh5317J8587mB273Kb


Input: Consider Input: 1, 2, ['V', '9261', '2731', 'R', 'e', '4881', 'm', '5285', '5435', 'u', 'U']

Output: V9261


Input: Consider Input: 3, 4, ['k', 'L', 'b', 'R', '2311', '1355']


Output: bR