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: 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: 26, 27, ['9819', 'M', 'z', '9977', 'U', '5651', 't', '453', 'D', 'o', 'l', 'T', '779', '2341', 'N', 'x', '2179', 'B', 'J', 'X', 'X', 'N', '5371', '1293', 't', 'j', '3971']

Output: j3971


Input: Consider Input: 11, 17, ['G', 'w', 'E', 'x', 'h', '4449', '3041', '3257', 'Y', '2891', '7399', 'i', 's', '4289', 'F', '3901', 'N', 'j', '4581', '7509']


Output: 7399is4289F3901N