Definition: 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: 3, 8, ['1769', 'P', '7183', 'b', 'b', '8285', '8165', '1843', 'l', 'z', '2439', '5383', 'u', '3455', '8901', 'X', 'M', 'n', '1151', '4783', '2701', '7869', 'u']

7183bb828581651843