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: 10, 11, ['7999', 'F', '7363', 'E', 'j', '825', 'i', 's', '5691', '1837', '6625']

Answer: 18376625


Question: 1, 3, ['2415', '319', 'S']

Answer: 2415319S


Question: 4, 12, ['V', '8989', 'm', '2255', 'p', 'm', 'W', '5887', '225', '7603', 'I', '2083', '3923', '1637', 'y', '9579', '4013', 'c', 'v', '9347', '1527', '8933', '2359', '7089', '7199', '2939']

Answer:
2255pmW58872257603I2083