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, 2, ['L', '2703', 'p', '5363', '9193', '8671', '7053', 'i', '5459', '1341', 'w', '3541']

Output: 2703


Input: Consider Input: 1, 2, ['D', '5207']

Output: D5207


Input: Consider Input: 7, 8, ['6921', '3459', '5521', '6215', 'r', '8397', 'R', '8499', '6683', '6595', '8315', '965', '3055']


Output: R8499