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: 23, 23, ['6071', 'D', '2037', 'y', 'b', '5177', '2349', 'M', '8787', 'G', '3285', 'j', 'H', '6391', '5397', 'z', 'T', 'S', 't', '6849', 'E', 'H', 'h', '5663', 'U', 'K', 'U', '6109', '1999']

h