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: 11, 22, ['P', '8447', 'E', '2703', 'j', 'o', '7613', '8579', '2323', '4417', 'n', '9855', 'K', '407', '8631', '4213', '113', 'Q', '215', 't', 'd', '1543', 'x', '301', 'H']

n9855K40786314213113Q215td1543