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: 1, 13, ['6463', '6263', 'j', '1579', '5511', 'L', 's', '1199', '6801', '3671', 'o', 'C', '8925', '9133', '1009', 'G', '1627', 'y', 'm', 'U', '7561', '339', 'N', 'k', 'i', '1039', '4233', '7113', 'i', '23']

64636263j15795511Ls119968013671oC8925