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:
1, 2, ['87', 'd']
answer:
87d


question:
3, 12, ['i', 'T', '5733', '851', 'v', 'U', '6993', '7781', 'B', '5461', 'G', 'O']
answer:
5733851vU69937781B5461GO


question:
7, 24, ['4675', '7509', '1087', '639', '4269', 'E', 'V', 'b', 'l', '6267', '9733', 'q', '3067', 'E', '2661', 'f', 'Y', 'A', 'q', 'N', '7041', 's', '8995', '8871', 'f', '115', 'b', 'O', '479', '2195']
answer:

Vbl62679733q3067E2661fYAqN7041s89958871