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: 8, 27, ['7543', 'G', '2925', 'Y', 'E', 'g', '9873', 'D', '3301', '5739', 'd', '6795', 'z', 'q', '7599', '6371', 'x', 'V', '7571', '925', '6509', 'j', 'g', '2731', '4445', '1865', '3521']

D33015739d6795zq75996371xV75719256509jg2731444518653521