#include<bits/stdc++.h>
using namespace std;
const int N=1e5+10;
const int INF=0x3f3f3f3f;
int main(){
int a;
cin>>a;
int b=a;
for(int i=1;i<=a;i++){
if(13*i>a){
cout<<i-1<<endl;
b=13*i-1;
break;
}
if(i*13<=a&&(i+1)*13>a){
cout<<i<<endl;
b=i*13;
break;
}
}
cout<<a-b;
return 0;
}