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]: 12, 15, ['9349', 'l', 'n', '5081', '3021', 'a', '917', '6671', 'Q', '4033', 'v', 'i', 'k', '539', '1413', 'X', '7405', 'S', 'J', '6503', '4311']
[A]: ik5391413


[Q]: 16, 16, ['9005', 'k', '8959', '781', 'L', 'q', '5191', 'O', '9913', 'i', '4207', '7995', 'j', '8783', 'x', 'D']
[A]: D


[Q]: 7, 23, ['W', 'u', 'P', '785', '9723', 'z', '4157', 'R', 'u', 'z', '5289', 'd', 'T', 'p', 'O', '5597', 'F', '1655', 'C', 'G', 'k', 'h', '5153', 'M', '1401', '1807', '1891', '6611']
[A]:
4157Ruz5289dTpO5597F1655CGkh5153