#include <iostream>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <string>
#include <vector>
using namespace std;
typedef long long ll;
int ans=0;
void aout(void){
	cout<<ans<<endl;
}
void out(int a){
	cout<<a<<endl;
}
int main(void){
	int n;
	cin>>n;
	if(n<11){
		cout<<"1 "<<n-1<<endl;
	}else{
		cout<<"10 "<<n-10<<endl;
	}
}