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:
2, 6, ['9531', 'T', '6105', 'H', '9163', 'o', 'K', '3091', '6167', '7505', '3121', '6607', 'H']

Ex Output:
T6105H9163o


Ex Input:
6, 7, ['5491', 'o', '6309', 'O', 'L', 'B', 'y', '5305']

Ex Output:
By


Ex Input:
3, 22, ['9025', '6517', 'c', 'E', 'G', '6297', 'E', 'W', '5379', '9455', '1071', '5489', '5315', 'F', 'z', 's', '2737', '4861', 'B', '7835', '8025', '9231', '4167', '2871', '985', '8135', '6039', '1763']

Ex Output:

cEG6297EW53799455107154895315Fzs27374861B783580259231