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, 13, ['Z', '1269', 'r', '9647', 'T', '3587', '5559', 'K', 'U', '7723', '2595', 'S', 'G', 'h', 'G', '4533', '5675', '9917', 't']

9647T35875559KU77232595SG