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, 15, ['1833', 'D', 'i', 'i', 'O', '4545', '133', '689', 'B', '9483', 'J', 'o', '4723', '6907', '3511', '3375', '7269', '545', 'C', '5563']
[A]: iiO4545133689B9483Jo472369073511


[Q]: 3, 7, ['7005', 'H', '3625', 'e', 'Q', 'P', '4515', 'j', '6807', 'w']
[A]: 3625eQP4515


[Q]: 13, 21, ['S', 'b', 'a', 'x', 'g', '333', '9593', 'e', 'b', '9395', '8035', '1533', 'R', 'T', 'z', '6617', 'y', 'q', 'D', 'X', 'P', 'W', 'R', 'E', '9299']
[A]:
RTz6617yqDXP