Task: Program Execution
Input (English): 18, 23, ['5171', 'f', '6059', 'k', '7259', '2337', '9667', '1811', '5231', '1243', 'v', '8313', 'Z', 'A', '1009', '4447', '2253', 'm', 'p', '9167', '6605', '8633', '595', 'Y', 'Q', 'J', 'O']
Output (English): m, p, 9167, 6605, 8633, 595