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: 2, 6, ['369', 'y', 'J', 'B', '7041', '2117', '1881', 'w', 'N']

SOLUTION: yJB70412117

PROBLEM: 1, 8, ['131', 'M', '8275', '7013', '4435', '4709', '7745', 'm', 'k', 'l']

SOLUTION: 131M82757013443547097745m

PROBLEM: 7, 14, ['q', '8899', '1473', 'g', 'X', 'e', '9513', 'p', '4935', '9939', 'm', '7411', 'O', 's', '2481', 'p', '7303', '9669', 'k', '7841', 'Z']

SOLUTION:
9513p49359939m7411Os