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: 13, 14, ['C', '9671', '611', '3431', '6831', '3221', 'V', 'x', '4785', '717', '1351', 'B', 'o', '7945']

o7945