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: 13, 15, ['Q', 'G', 'Q', 'R', '1769', '281', 'T', '2725', '5107', 'z', 'z', '2091', 'K', '3063', '897', '9679', 'x', 'Z', '1205', 'A', '5137', '6337', 'R', '9079', 'a', '1065', '6359', '5515']

K3063897