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.

[Q]: 2, 10, ['z', '277', 'x', '1799', '5877', '9249', 'x', '6297', 'r', '9315', 'z']
[A]: 277x179958779249x6297r9315


[Q]: 5, 5, ['7173', 'b', '9573', 'O', '8047', 'f']
[A]: 8047


[Q]: 2, 10, ['7215', 'Q', '5805', 'J', 'h', 'f', 's', 'l', 'v', '9457', 'e', '8301', 'j']
[A]:
Q5805Jhfslv9457