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:
11, 14, ['o', 'C', '4453', '2389', '9139', 'q', 'x', 'e', 'E', '6401', '6583', 'U', '9263', 'X', 'B', '6715', 'e', '4007', '9979', '1491', 'z', '5003', 'q', '6053', '8863', 'S', 'l', 'Y', 'C', 'K']
answer:
6583U9263X


question:
4, 9, ['9451', 'm', '1961', '7733', '8541', 'n', 'o', 'F', '6697', '9977']
answer:
77338541noF6697


question:
11, 22, ['X', '437', 'w', '3549', '5909', '5629', '4389', 'B', '6649', 'D', '5479', '3241', 'H', 'D', 'J', '3345', 'y', '7149', 'N', '3087', '1171', '2051', 'a']
answer:

54793241HDJ3345y7149N308711712051