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: 3, 17, ['h', 'P', '5917', '8309', '4307', '8769', 'h', '9959', '9447', 'x', '6891', 'y', 'U', 'l', '6667', 'D', 'Z', 'k', 's', '2833', 'g', 'G', 'I', 'W']

Output: 5917830943078769h99599447x6891yUl6667DZ


Input: Consider Input: 4, 17, ['5705', '7353', 'K', '8751', 'i', 'w', '9241', 'Z', '1465', 'j', '5761', '6361', 'U', '2007', 'P', 'D', 'V', '3827', 'l', 'N', 'E', '1079', 'M']


Output: 8751iw9241Z1465j57616361U2007PDV