#include <bits/stdc++.h>
using namespace std;
int main()
{
long long int count=0,n,i=0,m;
cin>>m;
n = m/2;
while(1)
{
if(n-n/10<=10)
break;
count += n/10;
n -= n/10;
i++;
}
cout<<i<<" "<<count;
return 0;
}
I2luY2x1ZGUgPGJpdHMvc3RkYysrLmg+CnVzaW5nIG5hbWVzcGFjZSBzdGQ7CmludCBtYWluKCkKewoJbG9uZyBsb25nIGludCBjb3VudD0wLG4saT0wLG07CgljaW4+Pm07CgluID0gbS8yOwoJd2hpbGUoMSkKCXsKCQlpZihuLW4vMTA8PTEwKQoJCQlicmVhazsKCQljb3VudCArPSBuLzEwOwoJCW4gLT0gbi8xMDsKCQlpKys7Cgl9Cgljb3V0PDxpPDwiICI8PGNvdW50OwoJcmV0dXJuIDA7Cn0=