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: 13, 14, ['r', '2521', '8819', '2173', 'U', 'I', 'G', '2499', 'c', '6667', 'K', '1187', '3605', '9115', '3905', '7135', '3173', 'F']

Output: 36059115


Input: Consider Input: 8, 19, ['K', 'X', '7907', 'q', '9587', '3037', '6277', 'D', 'H', '6185', '6775', '2505', '5841', 'z', 'u', '2285', '9575', '8269', 'm', 'z', '513', '6769', '1037', 'j', '2193']

Output: DH6185677525055841zu228595758269m


Input: Consider Input: 2, 14, ['n', '4907', 'm', 'w', '925', 'C', '2269', '8903', 'h', '5947', 'f', '5679', '2531', 'R', 'e', 'i']


Output: 4907mw925C22698903h5947f56792531R