TASK 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.
PROBLEM: 12, 12, ['d', 'E', 'x', '3077', 'H', 'G', '7227', '1323', '997', '8825', '9645', '6573']

SOLUTION: 6573

PROBLEM: 7, 8, ['8843', '5431', 'X', 'g', '9661', 'x', '4869', '7651']

SOLUTION: 48697651

PROBLEM: 14, 14, ['V', '7761', '949', '127', '549', 'W', '8583', '2727', '7925', '2765', 'N', 'g', '2883', 'O']

SOLUTION:
O