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: 6, 16, ['9967', '2959', 'U', '75', 'd', 'f', 'p', '1077', '4017', 'r', 'Z', '1469', '3795', '8497', '2769', '7569', 'r', '1323', '4505', '6989', '7765', '7523', 'O']

Answer: fp10774017rZ14693795849727697569


Question: 7, 9, ['4579', '6799', 'v', '9023', '3091', 'q', '301', 't', '7195', '2223', '8861', '5725']

Answer: 301t7195


Question: 8, 17, ['Q', '5977', 'y', 'M', '2177', '8493', 'M', 'q', 'C', 'r', '6219', '1565', '3063', '7007', 'V', '5833', '9343', '979', 'L', '9569', '4313', 'U', '703']

Answer:
qCr6219156530637007V58339343