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: 9, 23, ['6307', 'p', 's', '2271', 'G', 'L', 'b', 'A', 'G', 'v', 'w', 'Y', 'm', 'J', 'g', '6387', 'X', 'H', '6071', 'A', '1599', '2863', 'n', '359']

SOLUTION: GvwYmJg6387XH6071A15992863n

PROBLEM: 2, 2, ['I', 'p', 'e', '4931']

SOLUTION: p

PROBLEM: 4, 10, ['4509', '2697', 'G', 'r', 'y', '4077', 'X', 'O', 'h', 'L', 'd', '299', '7205', 'a', 'R', '5387', '5557', '7579']

SOLUTION:
ry4077XOhL