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, ['C', '3035', '7751', 'S', '2257', '7069', 'H', '9821', '7811', '4171', '6291', '4759', 'w']

30357751S