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: 10, 10, ['9399', 'p', 'p', 'z', 'E', '4885', 'D', '9037', 'p', '7147', '1835']

Output: 7147


Input: Consider Input: 4, 6, ['s', 'o', '5677', '5881', '6197', '8349']

Output: 588161978349


Input: Consider Input: 1, 4, ['w', 'e', 'O', '849', '5031', '3485']


Output: weO849