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.
--------
Question: 1, 3, ['8535', '7245', '7895', '4463', '9075', '2857', '4277', '2061', 'u', '3581', 'O', 'd', '7159', '5245', 'Q', '5825']

Answer: 853572457895


Question: 14, 25, ['6133', 'K', 'D', 'E', 'M', '5757', 'r', '73', 'k', 'f', 'O', '311', 'C', 'A', '9263', 'B', '9377', 'X', '4671', 'l', 'q', 'm', 'o', '6247', 'M', '3305', '8167', '7389', 'H', '1403']

Answer: A9263B9377X4671lqmo6247M


Question: 11, 13, ['2089', 'r', 'm', 'i', 'u', 'm', 'U', '3937', 'Z', '7169', 'X', 'N', 'Q', 'M', 'I', 'V', 'Z', 'i', 'r', '4833', 'U', 'U', '3227']

Answer:
XNQ