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:
12, 15, ['x', '2195', 'c', '2471', 'h', 'G', 'o', 'H', '6183', 'w', 'r', 'c', 'F', 'u', '7549', '7451', '8411', '3299']

Ex Output:
cFu7549


Ex Input:
19, 26, ['X', '297', '325', 'S', 'I', 'o', 'q', '5685', '4911', '9975', 'B', 'p', '6237', '8763', 'K', 'N', 'o', 'V', 'R', 't', '5399', '8835', '6063', '7309', '9413', 'h', 'e', '5681']

Ex Output:
Rt53998835606373099413h


Ex Input:
8, 18, ['4847', 'g', 'R', '9191', '5643', 'P', 'M', 'G', '9129', 'M', '731', 'U', 'i', '951', 'z', 'q', '6137', 'x', '4597']

Ex Output:

G9129M731Ui951zq6137x