Task: Program Execution
Input (English): 15, 22, ['6463', '4743', '6969', '7813', 'f', '7643', '7483', '1311', '2827', '101', 'L', '151', 'S', '5855', 'Q', 'K', 'B', 'D', '6403', '811', 'g', 'y', 'm', 'w', '101']
Output (English): Q, K, B, D, 6403, 811, g, y