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.

[Q]: 2, 15, ['y', '5591', '6581', '7619', '4615', 'S', '5113', '3245', 'q', 'U', '4549', 'v', 'q', '1983', 'b', '3921']
[A]: 5591658176194615S51133245qU4549vq1983b


[Q]: 2, 3, ['5503', '1945', 'K', '541', '1461', '6853']
[A]: 1945K


[Q]: 1, 9, ['8733', 'c', '9815', 'e', '8709', 'Q', '647', 'T', 'g', '349', 'D', '867']
[A]:
8733c9815e8709Q647Tg