Definition: 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.
Input: 2, 4, ['z', 'q', '761', 'A', '9839', '5589', '6699', '2521', 'T', 'B', 'F', 'e', '9721', 'B', '705', '7581', 'p', 'L', 'w', '2355', '7637', 'V', 'e', '617', '9389', 'S', '7637']

q761A