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:
2, 7, ['o', 'i', 't', '7327', '4345', '5045', 'Y', '2395', '5263', '1905', '6059', '5291', 'c', '3159', 'l', 'W', '7465']
answer:
it732743455045Y


question:
2, 13, ['9651', 'r', '6965', 'L', 'J', 'V', 'Z', 'D', '1761', 'n', '3489', 'h', 'L', '1345', '3851', 'J', '4181', '8557', 'c']
answer:
r6965LJVZD1761n3489hL


question:
3, 10, ['5037', '1549', 'Q', '3313', '7399', 'R', 'J', 'C', '5485', 'n', '5177', '2897', '6045', 'P', 'g', '1213', '8895', '8683', 'Y', '3965', 'd', 'B', '6987', 'V']
answer:

Q33137399RJC5485n