instruction:
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.
question:
12, 24, ['X', 'P', '3253', 'z', '7105', 'f', 'e', 'y', 'w', 'j', 'v', '6193', 'w', 'N', 'F', '6523', '2119', '2513', 'J', '2777', '7835', 'L', 'j', 'G', '8023']
answer:
6193wNF652321192513J27777835LjG


question:
2, 2, ['7147', 'T', '8623', '4399', '8963', 'B', 'r', 'x', 'F', 'L', '5201']
answer:
T


question:
5, 26, ['I', 'F', 'e', 'W', 'N', '8277', '2237', 'f', '1953', '7899', 'k', 'e', 'o', 'b', '2001', 'e', '3601', 'A', '2401', 'x', '3619', 'M', 'q', 'u', '2541', 'L', '5647']
answer:

N82772237f19537899keob2001e3601A2401x3619Mqu2541L