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, 9, ['y', '5877', '5963', '7733', 'c', 'U', '9497', 'X', '4111', '5007', 'h', '6249', 'e', 'G', '1391', '5707', '2877']

SOLUTION: 59637733cU9497X4111

PROBLEM: 22, 25, ['Y', '9377', '31', '9889', 'Q', 'h', 'y', 'S', 'o', '9783', 'z', '1111', '865', '2627', 'H', 'M', 'J', 's', '9185', '9221', 'e', 's', '2187', '273', '2575', 'L']

SOLUTION: s21872732575

PROBLEM: 28, 29, ['4939', '2937', 'X', 'x', '6131', 'f', '7759', 'C', 'n', '6547', '763', '8349', '3177', '2127', 'J', 'P', 'H', 'I', '4991', '1921', 's', 'Z', '2201', '5945', 'i', '1039', '6661', '8849', '8891', '8221']

SOLUTION:
88498891