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:
3, 10, ['3711', 'B', 'i', 'R', '7017', '147', '883', 'O', '8643', '5263', '5225', '2811', 'B', 'M', 'Q', 'W', 'F', 'i', 'L', 'l', '9401', '6669', 'u', 'A']
answer:
iR7017147883O86435263


question:
1, 13, ['K', 'O', 'I', '5587', '2301', '5083', '6683', '1973', 'r', 'S', 'Q', 'B', 'q', '1845', 'z', '8501']
answer:
KOI55872301508366831973rSQBq


question:
22, 25, ['D', '4669', '9927', 'x', 'w', 'P', '6483', 'T', '4549', 'h', 'L', 'o', '1039', 'R', '9377', 'q', '3009', '4917', 'W', 'e', '9011', 'Y', 'j', '7113', 'K', 'w', '1585']
answer:

Yj7113K