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.
1, 4, ['d', 'n', '6935', 'R', '1591', '8425', 'C', '2715', 'G', '9321', '8751', 'f', 'L']