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: 6, 23, ['l', '5177', '2003', '6861', 'X', '2177', '7697', '5179', 'v', 'R', '2781', '8985', '6935', '9205', '5637', '9995', '545', 'u', '3265', '9621', 'T', '4225', '3235', '9915', 'P', '1429', '5805', 'R']

Output: 217776975179vR278189856935920556379995545u32659621T42253235


Input: Consider Input: 4, 11, ['f', '6311', '3551', 'y', 'w', 'B', '2463', '6183', '7253', '2615', 'o', 'I', 'n', '697', '6649', 'v']

Output: ywB2463618372532615o


Input: Consider Input: 12, 21, ['D', 'D', '8189', '4231', 'f', 'e', 'g', 'Y', 'R', 'm', '1857', 'k', '9221', '1339', '5317', 'C', 'I', 'R', '3451', '5491', 'Q', 'e', 'K', 'k', 'V', '9435']


Output: k922113395317CIR34515491Q