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, 17, ['X', '2171', '3329', 'y', '2595', '1541', 'U', '2383', '2281', '6703', '4179', '4043', '6485', 'M', 'm', 'F', '67', 'J', '8587', '5761', 'N', 'x', '9123', '1253', '1029', '9379', '3593', 'J', 'e']

Answer: 6703417940436485MmF67


Question: 2, 6, ['369', 'y', 'J', 'B', '7041', '2117', '1881', 'w', 'N']

Answer: yJB70412117


Question: 7, 19, ['3061', 'L', '3247', 'O', '6707', '9525', 'W', '7397', 'n', 'w', 'r', 'D', '3943', 'k', '299', '8283', '3131', 'o', '7927', 'g']

Answer:
W7397nwrD3943k29982833131o7927