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: 10, 18, ['w', 'l', '6529', '5805', 'A', '6565', '9307', 'A', '4933', 'v', '3751', '6495', '6169', 'a', '5999', '39', 'U', 'b', 'N', '7729', 'V', 'K', 'w', 'G', 'U', 'I', '8525']

v375164956169a599939Ub