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]: 7, 8, ['2399', '1209', 'B', 'r', 'c', 'o', 'E', 'k', 'H', '7301', 'C', '7109', 'w', '1491', '1071', '7125', '4445', 'X', 'Q', 'c', '4565']
[A]: Ek


[Q]: 2, 13, ['9651', 'r', '6965', 'L', 'J', 'V', 'Z', 'D', '1761', 'n', '3489', 'h', 'L', '1345', '3851', 'J', '4181', '8557', 'c']
[A]: r6965LJVZD1761n3489hL


[Q]: 7, 9, ['247', '3399', 'i', 'Y', '1847', '9523', 'c', 'J', '341', 'Z', '4753', 'r', '2073', 'I', '989', 'B', '6221', '2867', '6235', 'k', '591']
[A]:
cJ341