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: 2, 6, ['995', '665', '6923', 'd', 'h', '513', 'r', '3261']

Answer: 6656923dh513

Question: 3, 8, ['F', '6435', '679', 'J', '2393', 'T', '3587', 'S', '5615', 'P', 'U', 'f', 'W', 'u', 'f', '9115', 's', 'X', 'G', 't', 'W', 'q', 'g', 'I', '5537', '5063']

Answer: 679J2393T3587S

Question: 16, 16, ['1809', '2089', '4025', '9249', 'i', 'S', '39', 'Y', '7227', 'K', '3033', 'G', 'r', 'q', '4733', 's', '9521', '4881', '8061', '1375', '1449', '9841', '185', 'd', '5495', '3671', 's', '6517', 'n']

Answer:
s