Task: Program Execution
Input (English): 10, ['4697', '3531', '5591', 'x', 'm', 'Q', '2027', '501', 'Q', 'r', '1023', 'l', '7479', 'H', 'd', '9057', '9367', '915', 'c', 'o', '3907', '2871', '5005', 'g', '4827', 'h', '8507', 'A', '6721']
Output (English): 4697, 1023, 3907