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]: 2, 2, ['k', 'B', 'V', '9213', 'w', '4869', '525']
[A]: B


[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]: 9, 12, ['503', '131', 'V', '9985', 'D', 'q', 'K', 'T', '2225', '5983', 'p', '5261']
[A]:
22255983p5261