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.

Example Input: 4, 20, ['1033', '6489', '3569', 'f', '4483', 'm', '8817', '6619', '2881', 'K', '227', '2479', '6185', 'C', '1351', 'D', 'L', '5997', '6921', '7909']
Example Output: f4483m881766192881K22724796185C1351DL599769217909

Example Input: 8, 20, ['6321', '8465', '2149', '763', '6673', '4537', 'e', '7015', 'D', '3603', '8923', '2289', '3251', '2857', 'L', '5887', '6521', '7615', '235', 'V', '5551', 'V', '5127', '6743', '8281', '4365', '3747', 'A']
Example Output: 7015D36038923228932512857L588765217615235V

Example Input: 1, 18, ['u', 'E', '1813', '3805', '3173', '6715', 'F', '801', 'r', '197', 'L', 'H', 'P', 'I', 'S', 'x', 'y', '843', 'J', '7561', '3371', '395', '6757', 'W', 'h', '9183', '933']
Example Output:
uE1813380531736715F801r197LHPISxy843