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: 1, 5, ['6769', '6487', 'O', '9983', 'k']

SOLUTION: 67696487O9983k

PROBLEM: 2, 16, ['b', '4977', 'P', '795', 'e', 'a', 'g', 'g', '2933', 'S', '2205', 't', '5979', 'r', 'P', 'p', 'I', '1677', '9963', 'D', 'u', 'R']

SOLUTION: 4977P795eagg2933S2205t5979rPp

PROBLEM: 12, 14, ['E', 'd', '2187', '2109', '9105', 'N', 'L', 'O', '6375', '3925', 'w', 'b', '7559', '4257', 'Z', '6615']

SOLUTION:
b75594257