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, 13, ['5313', '2577', 'H', '3551', 'B', '5755', '7207', '2391', '5541', '8869', '5837', 'd', '1953', 'd', '9751', '5849']

SOLUTION: 554188695837d1953

PROBLEM: 1, 1, ['8465', '3711', '3119', '3421', 'c', '3281', 't', '1883', 'a', 'b', '2931', 'v', '921', 's', 'j', 'M', 'G', '4385', '1507', '555', 'p', 's', '257', '2595', 'E', 'k', '8001']

SOLUTION: 8465

PROBLEM: 1, 6, ['6791', 'o', '265', 'H', '1717', '5203', '6411', 'q', '7229', '6435', '6225', '9989', '3937', 'R', '3237', 'B', 'S', '2349', 'v', '609', '701', '6665', '2239', '5991', 'N', 'i', 'o', '7525', 'r', 'l']

SOLUTION:
6791o265H17175203