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, 1, ['Z', '5825', '8499', 'E', 'A', '4575', '9783', '1021', '5067', '9359', 'Q', '1489', '4793', 'g', '2967']

Answer: Z


Question: 3, 6, ['d', '2387', 'p', 'I', '2663', 'm', '4919', 'n', 'J']

Answer: pI2663m


Question: 2, 3, ['9669', 'U', '3019', 'z', 'I', '1319', 'm', '8895', 'D', '3983', '3141', '6251', '6373', '8109', 'X', '59', '1101', 'j', 'g']

Answer:
U3019