Task: Program Execution
Input (English): 15, 18, ['M', '5751', '7433', '9369', '4447', '9', 'F', '249', '3915', '243', 'q', '5463', 'y', '5081', '1651', 'p', '3513', 'f', '8691', '849', 'C']
Output (English): 1651p3513f