/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		Scanner sc=new Scanner(System.in);
		int n=sc.nextInt();
		int a[]=new int[n];
		for(int i=0;i<n;i++) a[i]=sc.nextInt();
		int b[]=new int[n];
		for(int i=0;i<n;i++) b[i]=sc.nextInt();
		int dpa[][]=new int[n+1][2];
		int dpb[][]=new int[n+1][2];
		if(a[0]%2==0) dpa[1][0]=1;
		else dpa[1][1]=1;
		
		if(b[0]%2==0) dpb[1][0]=1;
		else dpb[1][1]=1;
		
		for(int i=2;i<=n;i++){
			if(a[i-1]%2==0){
				dpa[i][0]=dpa[i-1][0]+dpb[i-1][0];
				dpa[i][1]=dpa[i-1][1]+dpb[i-1][1];
			}else{
				dpa[i][0]=dpa[i-1][1]+dpb[i-1][1];
				dpa[i][1]=dpa[i-1][0]+dpb[i-1][0];
			}
			
			if(b[i-1]%2==0){
				dpb[i][0]=dpb[i-1][0]+dpa[i-1][0];
				dpb[i][1]=dpb[i-1][1]+dpa[i-1][1];
			}else{
				dpb[i][0]=dpa[i-1][1]+dpb[i-1][1];
				dpb[i][1]=dpa[i-1][0]+dpb[i-1][0];
			}
		}
		System.out.println("Even number of ways: "+(dpa[n][0]+dpb[n][0]));
		System.out.println("Odd number of ways: "+(dpa[n][1]+dpb[n][1]));
	}
}