#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)

signed main(){
  int n;cin>>n;
  if(n>10){
    cout<<10<<" "<<n-10<<endl;
  }
  else{
    cout<<1<<" "<<n-1<<endl;
  }  
  return 0;
}