Task: Program Execution
Input (English): 5, 19, ['8743', '3081', '8475', 'p', '3929', 'F', '1055', 'W', '9617', 'Z', '9717', '9033', '3903', 'U', '1049', 'I', 'm', 'l', 'k', 'H', '1673', '5691', 'q', '3193', '6957', 'M', '3595']
Output (English): klmI9401U309333097179Z7169W5501F9293