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]: 3, 11, ['5721', '1643', '6551', '7749', 'a', '7569', 'g', '847', '6151', 'a', 'B', '7515', 'u', '375', 'j', '6149', 'X', 'b', '4497']
[A]: 65517749a7569g8476151aB


[Q]: 1, 8, ['131', 'M', '8275', '7013', '4435', '4709', '7745', 'm', 'k', 'l']
[A]: 131M82757013443547097745m


[Q]: 3, 14, ['6807', 'J', '1481', 'c', 'L', 'k', '5617', '6701', '3677', '4281', '2259', 'f', '5613', '1419', 'X', '4303', 'R', '2863', 'v', '8609', 'z']
[A]:
1481cLk56176701367742812259f56131419