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: Consider Input: 2, 4, ['1333', '9897', '5955', '9829']

Output: 989759559829


Input: Consider Input: 1, 6, ['P', 'i', 'b', 'e', '3967', 'L']

Output: Pibe3967L


Input: Consider Input: 1, 2, ['w', 'B']


Output: wB