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, 14, ['i', 'b', 'Q', '8123', 'O', '2561', '2109', '1331', '4609', 'g', 'g', '1971', 'D', 'i']

Answer: 2561210913314609gg1971Di


Question: 1, 25, ['869', '7077', 'z', '8811', '4695', '9347', '5989', '749', 'k', '3057', 'n', '7877', 'x', '6633', 'u', '8973', 'k', 'G', '2687', 'R', 'Z', '9637', '9517', 'u', '8739']

Answer: 8697077z8811469593475989749k3057n7877x6633u8973kG2687RZ96379517u8739


Question: 17, 17, ['2217', '8805', '7833', 'F', 'a', 'l', '893', 'm', 'p', 'X', 'W', '7281', 'w', 'D', '2979', 'K', 'M', 'C', '7181', '6173', '3007', 'S', '4367']

Answer:
M