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]: 9, 9, ['3149', '8605', '3995', 'R', '4511', 'W', '9457', 'P', '8439', '1467', 'Y', '7429', 'D', 'R', '4749', '3351', '2555', 'Q', 'F', 'u', '6815', 'B', '4005', '8113', 'A']
[A]: 8439


[Q]: 3, 23, ['N', '1833', 'B', '5201', '7027', 'U', '581', 'y', '4939', '9907', 'w', 'o', 's', 'h', '9693', 'a', 'i', '8993', 'f', '1619', '6257', '6279', 'W', '3037', 'E']
[A]: B52017027U581y49399907wosh9693ai8993f161962576279W


[Q]: 7, 10, ['R', 'x', 'q', '4193', 'b', '8551', '3581', 'u', '7519', '8773', '7877', '1069', '143', '2053', '1079', '1907', 'r', '9521', '7077', '4883', '7035', '9599', 'G']
[A]:
3581u75198773