#include <bits/stdc++.h>
#include <iostream>
#include <string>
using namespace std;

int main() {

int n;
int t;
string s;

cin>>n;
int ss;
int osum=0;
int vsum=0;
int x=0;

for (int i = 0; i < n; ++i) {
	cin>>t>>s;
	ss=s.length();
	x=12*t/1000;
	if(x>=ss){
		osum=osum+ss;
	}else{
		osum=osum+floor(x);
		vsum=vsum+ceil(ss-x);
	}
}
cout<<osum<<" "<<vsum<<endl;
}