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: 4, 7, ['h', '679', '1171', '9139', 'v', 'I', 'Z', '5283', '1823', '7893', '9735', 'I', 'Y', '2457']

9139vIZ