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.

Ex Input:
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']

Ex Output:
A9263B9377X4671lqmo6247M


Ex Input:
4, 10, ['x', '6441', 'j', '9963', '4381', '493', 'M', 'V', '9209', '7833', '5569', 'u', '9505', 'p', 'X', '4595', 'b', '5781', '7251']

Ex Output:
99634381493MV92097833


Ex Input:
2, 9, ['3971', '7995', 'h', 'd', 'G', 'T', '6695', 'c', 'x', 'Y', '1291', '6475', '8087', 'G', 'j', '7079', '2409', '7729', '3895', '3097']

Ex Output:

7995hdGT6695cx