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: 8, 19, ['K', 'X', '7907', 'q', '9587', '3037', '6277', 'D', 'H', '6185', '6775', '2505', '5841', 'z', 'u', '2285', '9575', '8269', 'm', 'z', '513', '6769', '1037', 'j', '2193']

Output: DH6185677525055841zu228595758269m


Input: Consider Input: 16, 16, ['j', '5995', '1981', 'v', '9505', 'o', '9255', 'A', 'S', '5543', 'U', 'f', '3517', 'T', 't', 'h', '9569', 'i', 'N', '8617']

Output: h


Input: Consider Input: 21, 27, ['2711', '5269', '3891', '8869', 'L', 'm', '1657', '9333', 'L', '1997', '5283', 'w', 'U', '9245', 'P', '8885', '7801', 'J', '7489', '9169', 'h', '9221', '3377', '2241', '1247', '3673', 'Z', '7425', '9065', 'U']


Output: h92213377224112473673Z