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, 4, ['L', 'i', '6339', 'p', 'R', '7303', 'R', 'k', '7851']

Answer: Li6339p


Question: 10, 11, ['g', 'H', 'O', 'y', 'd', 'U', 'K', 'I', '2231', '6271', 'U']

Answer: 6271U


Question: 6, 8, ['9397', '8903', '6913', '2627', 'A', 'v', '7245', '6979', '4441', 'j', '7145', '3433', 'n', '3245', 'I', '1031']

Answer:
v72456979