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.

Ex Input:
12, 14, ['R', '5819', '4825', 'd', '8373', 'g', 'z', '1983', '8033', 'M', '4299', '6041', 'a', 'l', 'N', '6913', 'g', '9985', 'V', '601']

Ex Output:
6041al


Ex Input:
3, 12, ['8127', '8893', 'u', 'a', '3305', 'Y', '9121', 'h', 'R', '4505', '7829', 'T', '6431', '717', '6317', '4431', '9801', '1485', 'y', '2915', 'i', 'o', '2073', '9427', '2391', '1919']

Ex Output:
ua3305Y9121hR45057829T


Ex Input:
5, 8, ['T', '4205', '8531', '3109', '5915', 'P', '1419', 'o', 's', '4841', '9879', 'G', 'C', 'Y', 'Z', 'S', '4225', '2039', 'F', 'l', 'g', 'B', '5121', '5261']

Ex Output:

5915P1419o