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: 8, 11, ['F', '8031', '1539', '6973', '3103', 'I', '9639', 'm', 'x', 'j', '9811']

Output: mxj9811


Input: Consider Input: 5, 7, ['L', 'L', '1691', '2221', 'W', '5023', '3925', 'p', '8279', '2293', 'h', '9061', 'r', '2863', 'p', 'U']

Output: W50233925


Input: Consider Input: 7, 17, ['6827', '1967', 'Q', '357', 'd', 'F', 'y', '2603', '5517', 'H', 'J', '3833', '9299', '1549', 'V', 'k', '6091', '1089', 'l']


Output: y26035517HJ383392991549Vk6091