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]: 9, 9, ['723', 'R', '3865', '2281', '1503', 'E', 'Z', '3835', '9383', '9623']
[A]: 9383

[Q]: 5, 18, ['c', 'r', 'H', '8181', '8047', '6667', 'r', 'l', 'r', 'S', '3747', '635', 't', 'h', 'm', 'v', 'e', '3399', 'z', '161', 'J', 'i', '2639']
[A]: 80476667rlrS3747635thmve3399

[Q]: 2, 17, ['v', '1707', '5131', 'M', 'd', 'I', 'x', '417', '4895', '7767', '8265', 'S', 'B', '8677', 'P', 'f', '447', '2397', '5329', '4761', '6435', '4629', 'i', '7721', 'M']
[A]:
17075131MdIx417489577678265SB8677Pf447