#include <iostream>
using namespace std;

int main(){
	int m,n,c=0,i,s=0;
	cin>>m>>n;
	for(i=m;i<=n;i++){
		if(i/10000==i%10&&i/1000%10==i/10%10&&i%2==0){
//			cout<<i<<endl;
			c++;
			s+=i;
		}
	}
	cout<<c<<endl;
	cout<<s<<endl;
}