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, 23, ['D', '2795', '7011', 'b', 'C', 'B', 'f', 'V', 'o', '1967', 'T', '2149', 'y', '2163', '5573', '7283', '275', 'f', 'G', '4731', '3279', 'w', '3777', 'z', 'B', 'K']

7011bCBfVo1967T2149y216355737283275fG47313279w3777