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, 5, ['f', '3797', 'm', 'Q', 'g', '1147']

Answer: mQg


Question: 18, 24, ['I', 'b', 'D', '1473', '1985', 'z', '1889', 'D', 'i', 'X', 'b', '5935', '3121', 'z', 'y', 'A', 'j', '5803', '9023', 'L', '1393', '3667', 'Y', 'M', '3021', 'l']

Answer: 58039023L13933667YM


Question: 3, 6, ['5705', '7193', '8847', '2545', '487', 'd', '7035', '823', '2769', '5633', 'X', '9071', 'R', 'h', 'J', 's', '8655', '6029', '291', '9235', '3235', '4063', 'Q']

Answer:
88472545487d