Task: Program Execution
Input (English): 9, 18, ['8047', '5825', '7461', '7445', '7537', '893', '6095', '9089', '6651', 'g', 'X', 'N', 'c', '3169', '8307', 'o', 'Y', 'x', '667', '123', 'U', '8753', 'o', '4837', '5783', '3395', '5037']
Output (English): 6651gXNc31698307oYx