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]: 9, 9, ['L', '2577', '9297', '6649', 'g', '2743', '2743', 'M', 'C', 'O', '3851', 'u', '9853', '1977', 'q', '3673', '7721']
[EX A]: C

[EX Q]: 10, 25, ['8631', '925', '2065', '9233', 'y', '8237', '3929', 'c', 'q', 'L', 'A', 'n', 'H', 'k', 'c', 'Q', '9471', 'd', 'R', 'A', '6595', '7317', '4649', 'y', 'o', 'k']
[EX A]: LAnHkcQ9471dRA659573174649yo

[EX Q]: 19, 23, ['5457', 'T', '6401', 'p', 'v', 'w', 'r', 'J', 'T', 'n', '5787', 'E', '4447', 'n', '5579', 'H', '9287', 'i', '8435', '771', 'x', '1567', 'e', '5553', 'B', 't', '8469', '671', '7161']
[EX A]:
8435771x1567e