#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;
}
/**************************************************************
	Problem: 1743
	User: wengsihan
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/