Task: Program Execution
Input (English): 11, 13, ['1841', '9867', '1725', '573', 'g', '7011', 'J', '4843', '5103', 'I', 'K', 'w', '3421', '7225', '2819', '7123', '3225', '9807', 'Q', 'R']
Output (English): K, w, 3421