import java.util.Scanner;

//???a???¨?b???????????¢?????¢???????±???????????????°??????
public class Main{


	public static void main(String[] args){

		//?¨??????\???
		Scanner scan=new Scanner(System.in);
		int a=scan.nextInt();
		int b=scan.nextInt();

		System.out.println(area(a,b)+" "+circuit(a,b));


	}

	//????????¢?????¢???????±?????????????????????????
	private static int area(int a, int b){
		return a*b;
	}
	private static int circuit(int a, int b){
		return 2*a+2*b;
	}


}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz