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: 11, 12, ['4435', '1173', 'w', 'M', '171', 'l', '3059', '4067', 'f', '5009', '4615', '6371', 'l', '2319', '1361', 'v']

Answer: 46156371


Question: 5, 27, ['n', 'C', 'w', 'i', 'p', 'W', '5785', '2765', '8719', 'I', '11', '1689', '2671', '2819', '8535', 's', 'r', 'f', 'K', 'q', '3009', 'h', '3317', '871', '4677', '2269', '7275']

Answer: pW578527658719I111689267128198535srfKq3009h3317871467722697275


Question: 1, 16, ['Z', 'M', '6889', 'e', '3483', '9953', '9337', '2425', '1957', 'U', '3539', 'c', 'X', 'R', 'V', '2173', 'K', '8701', '8813', '4701', 'B', '9301', '3307', '3917', '4597', 'o']

Answer:
ZM6889e34839953933724251957U3539cXRV2173