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.

Example Input: 1, 2, ['2919', 'E', '7517', '6149', '8495', '2167', 'P']
Example Output: 2919E

Example Input: 4, 20, ['1033', '6489', '3569', 'f', '4483', 'm', '8817', '6619', '2881', 'K', '227', '2479', '6185', 'C', '1351', 'D', 'L', '5997', '6921', '7909']
Example Output: f4483m881766192881K22724796185C1351DL599769217909

Example Input: 15, 26, ['8867', 'U', 'u', 'M', 'V', 't', '2721', 'K', '8849', 'j', 'G', '97', 'Z', 'N', '7165', '4309', 'I', 't', 'c', 'w', 'J', '6539', 'c', 'P', '7201', 'V', '531', 'E', '8975']
Example Output:
71654309ItcwJ6539cP7201V