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: 4, 11, ['w', 'o', '1409', '2083', 'f', '2187', 'N', 'K', '6527', '7477', '7705', 'L', 'D', 'z', 'f', 'J', '1441']

SOLUTION: 2083f2187NK652774777705

PROBLEM: 5, 6, ['v', '6757', 't', '3759', '5835', 'A', '929', 'H', 'k', 'Q']

SOLUTION: 5835A

PROBLEM: 12, 16, ['27', 'y', '6819', '1205', '2073', '3935', 'r', '9545', '6899', '5589', 'h', 'R', 'X', '5111', '1647', 'n', 'H']

SOLUTION:
RX51111647n