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: 5, 14, ['Y', 'a', 'O', '371', '8533', 'R', 'g', '1313', '2819', '2939', '9179', 'Q', 'm', 'q', 'C', '3835', 'd', '4415', 'Q', 'O', '6239', '1663', 'c', '8659', 't', 'Y']

SOLUTION: 8533Rg1313281929399179Qmq

PROBLEM: 2, 6, ['k', 'o', 'I', '6301', '8869', 'J', '3333', '4935']

SOLUTION: oI63018869J

PROBLEM: 4, 8, ['447', '315', '5685', '6137', 'l', '7431', 'B', 'n', '3747', '3981', 'k', '8175', '4919', '353', '9457', '2331', 'V']

SOLUTION:
6137l7431Bn