Part 1. Definition
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.
Part 2. Example
6, 14, ['9545', '5185', '1667', 'w', 's', '9559', 'T', 'u', 'U', '6843', 'L', 'l', '6365', '7103', 'A', '2381', '5037', 'X', '4487', 'd']
Answer: 9559TuU6843Ll63657103
Explanation: Here, concatenating all the elements between the 6th element and 14th element gives '9559TuU6843Ll63657103'.
Part 3. Exercise
3, 6, ['8207', 'L', 'T', 'x', 'G', '6461', 'v', '3461', '2891', '9817', '1803', '2323', '2017', '6767', '915', 'd', 'u', 'c', '9895', 'L', 'U', '2131', 's', '6857']
Answer:
TxG6461