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: 1, 2, ['8679', 'K', 'X', 'g', 'J', '9499', 'N', '3085', '7369', '1339', 'J']

SOLUTION: 8679K

PROBLEM: 22, 25, ['Y', '9377', '31', '9889', 'Q', 'h', 'y', 'S', 'o', '9783', 'z', '1111', '865', '2627', 'H', 'M', 'J', 's', '9185', '9221', 'e', 's', '2187', '273', '2575', 'L']

SOLUTION: s21872732575

PROBLEM: 2, 8, ['3133', '1701', '4203', 'w', 'w', '6839', 'Y', 'z', 's', '381', '8515', '4017', '5629', '3031', 'L', '7853', '6733', '4865']

SOLUTION:
17014203ww6839Yz