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: 7, 7, ['K', 'x', '855', 'E', 'I', '6133', '5261', 'A', '773', '1189', '4071', '3901', 'M', 'V', '7671', '4917', 'Y', 'F', '7497', 'H', '5277', 'h', 'K', 'Z']

5261