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.

[EX Q]: 1, 2, ['7161', '3547', 'u']
[EX A]: 71613547

[EX Q]: 7, 10, ['i', '6555', 'N', '2211', 'a', 'E', '8595', '581', '9981', 'g']
[EX A]: 85955819981g

[EX Q]: 9, 12, ['c', 'r', '9611', '2691', 'g', 'p', '7429', '7915', 'o', 'D', 'H', '6595', '7517', '5379', '7731', '4349', '6737', '2285', '1841']
[EX A]:
oDH6595