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, 3, ['1635', '4583', '2497']

Answer: 2497


Question: 3, 13, ['l', '6081', 'x', 'n', 'q', 'B', '5671', 'T', 'd', '2361', 'Y', 'B', 's', '3301', 'p', '7633', 'j', '9705', 'd', 'J']

Answer: xnqB5671Td2361YBs


Question: 2, 8, ['2191', '3023', '2423', 'S', 'f', 'D', '8067', '4515', 'x', 'K', 'y', '8821', '7299', '5667', '4271', 'c', 'z', 'n', 'l', '8845', '1445']

Answer:
30232423SfD80674515