#include<bits/stdc++.h>
using namespace std;
long long n,ans,sum,k,x;
int main(){
   cin>>n;
   k=n;
   while(n>0){
  	sum++;
   	n/=10;
   }
   x=sum;
   while(k>0){
   	if(sum%2==0)ans+=k%10;
  	sum--;
   	k/=10;
   }
   cout<<x<<" "<<ans;
   return 0;
}

/**************************************************************
	Problem: 1389
	User: chenjingqi
	Language: C++
	Result: Wrong Answer
****************************************************************/