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:
3, 8, ['9195', '4199', '25', 'n', '8359', 'j', 'e', 'I']

Ex Output:
25n8359jeI


Ex Input:
13, 19, ['N', 'T', '1173', '3569', '8835', '1881', 'q', '9183', 'a', 'b', 'm', 'H', 'e', '4919', '6369', '4213', '9469', '8217', '9333', '8177', 'H']

Ex Output:
e491963694213946982179333


Ex Input:
11, 13, ['4917', 'O', 'N', '8223', '9173', '3605', '2605', 'U', 'V', '7227', 'E', '7107', '643', 'b', '4397', '8741']

Ex Output:

E7107643