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, 4, ['l', '2121', '2511', '383', '9105']

Output: 2511383


Input: Consider Input: 12, 27, ['6653', 'w', '45', 'k', 'w', '8859', '239', 'F', '3285', 'N', 'I', 'E', 'H', '1421', '4415', 'v', '4387', 'j', '9495', '471', '7411', 'V', '7821', 'N', '5641', 'n', '9403']

Output: EH14214415v4387j94954717411V7821N5641n9403


Input: Consider Input: 1, 10, ['949', 'i', 'p', 't', 'o', '81', 'v', '3337', '6015', '753', '5193', 't', '3701', '8725', 'H']


Output: 949ipto81v33376015753