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.
Input: 5, 12, ['k', 'm', '3051', 'S', 'f', 'a', '5841', '3825', '4087', '8189', '61', '9935', 'b', 'e', 'L']

fa5841382540878189619935