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, 16, ['l', 'e', 'g', '1367', '835', 'P', '9523', 'X', 'O', '6423', 'A', 'w', '2597', 'K', '6123', 's', 'c']

Ex Output:
1367835P9523XO6423Aw2597K6123s


Ex Input:
1, 8, ['1731', '2363', 'j', '3555', 'R', 'x', 'o', 'F', 'c', '9713', 'S', 'g', 'r', '7475']

Ex Output:

17312363j3555RxoF