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: 18, 21, ['S', '2229', '21', 'a', '3683', 'V', 'm', 'L', 'N', 'K', '7029', '1537', '989', '6491', '9101', '335', '6791', 'G', 'e', 't', '5063', 'G', '7661']

Answer: Get5063


Question: 1, 5, ['3467', 'R', '7973', 'n', 'i', 'T', '7517']

Answer: 3467R7973ni


Question: 9, 19, ['S', '9363', 'p', 'z', '3707', 'L', 'Y', '3545', 'Y', '2177', '3949', 'Q', '2149', 'Q', '6549', 'Y', 'n', 'A', '6195', 'V', 'L', '7487']

Answer:
Y21773949Q2149Q6549YnA6195