Definition: 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.
Input: 3, 12, ['j', '6269', '7983', '7533', 'z', '1391', '9227', '3229', 'i', '4037', '1951', '9387', '797', '581', 'C', '5627', 'N', '8099', '9275', '9523', '8687', 'c']

79837533z139192273229i403719519387