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: 1, 3, ['n', 'Q', '8725', '3893']

A: nQ8725
****
Q: 5, 7, ['L', 'L', '1691', '2221', 'W', '5023', '3925', 'p', '8279', '2293', 'h', '9061', 'r', '2863', 'p', 'U']

A: W50233925
****
Q: 9, 18, ['9423', '9231', '3787', '7609', 'Y', '6459', 'V', 'a', '8997', 'l', 'r', 'b', 'u', 'K', '1891', 'm', 'b', '2389', 'O']

A:
8997lrbuK1891mb2389
****