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: 3, 4, ['7311', '317', 'w', 'c', 'S', '5919', '3377']

Answer: wc


Question: 9, 19, ['8853', '5105', '8221', 'r', 'M', '2825', 'V', '6443', '6929', '1785', 'M', 's', '9271', 'L', 'r', '6183', '1977', 'V', 'r', '5283', 'A', 'o', '1221', 'R']

Answer: 69291785Ms9271Lr61831977Vr


Question: 9, 10, ['303', 'q', '741', 'K', '7771', 'H', '1259', 'D', '2651', 'v', 'J', '5179', 'X', 'A', 'v', '461', '7621', '3809', 'T', '7877', '7201', '4765', '9919', '2265', 'g', 'h']

Answer:
2651v