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: 16, 21, ['O', '951', '1431', 'c', '7377', '623', 'z', '6413', '6679', 'q', 'H', '8827', 'w', 'K', 'A', 's', 'f', 'S', 'i', 'j', '1941']

A: sfSij1941
****
Q: 1, 2, ['E', 'W', '2117']

A: EW
****
Q: 1, 4, ['9045', 'q', '7729', '1013']

A:
9045q77291013
****