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]: 4, 14, ['h', 'P', 'u', '419', '8659', 'J', '3273', 's', 'm', '449', 'O', 'b', '9519', '5433', 's', '3921', '7405', 'l', 'q', 'b', '5663', '3063']
[A]: 4198659J3273sm449Ob95195433


[Q]: 4, 11, ['f', '6311', '3551', 'y', 'w', 'B', '2463', '6183', '7253', '2615', 'o', 'I', 'n', '697', '6649', 'v']
[A]: ywB2463618372532615o


[Q]: 3, 7, ['231', '5739', 'L', 'R', '2087', '9173', 'K', '5051']
[A]:
LR20879173K