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]: 15, 18, ['u', 'W', 'D', '607', '4111', '1207', 'N', 'T', 'Q', '7755', 'I', '9387', '6501', 't', '901', 'W', 'P', 'F', 'o', 'S', '6809', '1973', '3791', '8015', 'x', 'm', '4859', 'V', 'G']
[A]: 901WPF


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


[Q]: 1, 22, ['1649', '2459', 'w', '3787', 'B', '6125', 'v', '4371', '4011', 'f', 'O', 'W', 'G', 'Q', 'J', 'd', 'B', '321', 'V', '3201', '6345', '69', '305', '1439', '965', 'h', 'Z', '1957']
[A]:
16492459w3787B6125v43714011fOWGQJdB321V3201634569