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: 1, 5, ['3467', 'R', '7973', 'n', 'i', 'T', '7517']

A: 3467R7973ni
****
Q: 8, 11, ['F', '8031', '1539', '6973', '3103', 'I', '9639', 'm', 'x', 'j', '9811']

A: mxj9811
****
Q: 5, 6, ['x', 'W', '9539', '3019', '9861', 'L', '3089', 'j', '1015', 'x', 'c', '5901', '729']

A:
9861L
****