#include<bits/stdc++.h>
using namespace std;
using Int = long long;
//INSERT ABOVE HERE
signed main(){
  Int n;
  cin>>n;
  for(Int i=1;i<=10;i++)
    for(Int j=1;j<=10;j++)
      if(i+j==n){
	cout<<i<<" "<<j<<endl;
	return 0;
      }
  return 0;
}