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: 3, 12, ['i', 'T', '5733', '851', 'v', 'U', '6993', '7781', 'B', '5461', 'G', 'O']

SOLUTION: 5733851vU69937781B5461GO

PROBLEM: 10, 13, ['n', 'f', 'U', '1925', '9695', '9059', 'y', '5627', 'B', 'E', '9881', '5607', '9197', '2169', 'b', 'k', '21', 'w', '9521', '5095', '6085', 's', 'W', '6023', '7735']

SOLUTION: E988156079197

PROBLEM: 19, 24, ['2683', 'b', '2133', '6247', 'O', '497', 'L', '3579', '5105', '6927', 'U', 'T', 'o', '713', '3425', '1497', 'e', '9069', 'q', 'F', '6061', 'p', 'R', '3659', '8185', 'j']

SOLUTION:
qF6061pR3659