Task: Program Execution
Input (English): 18, 20, ['I', '2119', 'h', 'G', 'k', 't', 'w', 'e', 'k', 'T', 'j', '193', 'N', '6901', 'o', 'p', '7173', '5271', 'a', 'P', '525', 'M', 'L', 'j', 'q', 'z', 'C', '2883', '5297']
Output (English): 5271aP