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

Answer: 9383


Question: 3, 5, ['1381', '3871', '329', 'r', '1787', '9913', 'I', 'b', 'I', 'k', '7125', 'd', '6585', '8679', '8263', '1257', 'b', 'E', '4733', '5709', 'B', '8095']

Answer: 329r1787


Question: 5, 25, ['u', '3943', '433', 'O', 'x', 'e', '4979', '3015', 'L', '7271', 'X', '9413', 'N', 'Y', '8939', '4755', 'X', '2167', '2711', '1363', '8549', 'x', 'U', '7587', 'c', '5379', '5001']

Answer:
xe49793015L7271X9413NY89394755X2167271113638549xU7587c