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: 6, 13, ['3347', '6939', 'u', 'U', '4241', 'v', 'E', 'g', 'N', '1633', 'K', 'w', '2677', 'h', '1933', 'Q', 'y', '8335', '8627', 'c', 'p', 'b', '415', '3951']

vEgN1633Kw2677