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, 11, ['i', '1561', 'd', 'a', '2889', 'V', '8371', '521', 'V', '7609', 'M', 'I', '1557']

SOLUTION: 2889V8371521V7609M

PROBLEM: 7, 8, ['2669', 'z', '3795', 'G', 'q', '8169', '6933', '3971', 'q', 'M', 'h', 'd', '2085']

SOLUTION: 69333971

PROBLEM: 5, 11, ['q', '4965', '217', '6775', 'R', 'r', 't', '1249', '8175', '6741', 'e']

SOLUTION:
Rrt124981756741e