Task: Program Execution
Input (English): 8, ['4451', '6801', 'E', '9405', 'l', '6507', '709', 'P', '8887', 'v', 'm', 'X', '6705', 'K', '73', '2055', '5711', '7859', '1243', '451', '6023', 'v', '8111', 'q', '6531', '8075', '7631', '7425', 'C', '1739', 'Q', 'S']
Output (English): 4451, 8887, 5711, 6531