Task: Program Execution
Input (English): 4, 9, ['667', '2305', '7581', '8733', '8605', 'm', '1777', '2685', '5137', 'n', '827', '3037', '107', '4973', '8451', '2753', '9553', 'W', '4001', '3057', '8115', '1323', '7511']
Output (English): 5137, 2685, 1777, m, 8605, 8733