/*
    Author:zeke
    
    pass System Test!
    GET AC!!
*/
#include <iostream>
#include <queue>
#include <vector>
#include <iostream>
#include <vector>
#include <string>
#include <cassert>
#include <algorithm>
#include <functional>
#include <cmath>
#include <queue>
#include <set>
#include <stack>
#include <deque>
#include <map>
#include <iomanip>
#include <utility>
#include <stack>
#include <bitset>
using ll = long long;
using ld = long double;
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(), (x).end()
#define rep3(var, min, max) for (ll(var) = (min); (var) < (max); ++(var))
#define repi3(var, min, max) for (ll(var) = (max)-1; (var) + 1 > (min); --(var))
#define Mp(a, b) make_pair((a), (b))
#define F first
#define S second
#define Icin(s) \
    ll(s);      \
    cin >> (s);
#define Scin(s) \
    ll(s);      \
    cin >> (s);
template <class T>
bool chmax(T &a, const T &b)
{
    if (a < b)
    {
        a = b;
        return 1;
    }
    return 0;
}
template <class T>
bool chmin(T &a, const T &b)
{
    if (b < a)
    {
        a = b;
        return 1;
    }
    return 0;
}
typedef pair<ll, ll> P;
typedef vector<ll> V;
typedef vector<V> VV;
typedef vector<P> VP;
ll mod = 1e9 + 7;
ll MOD = 1e9 + 7;
ll INF = 1e18;

int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    ll x;
    cin >> x;
    ll res = 1e18;
    VP res2;
    for (int i = max(1LL, x/2 - 100); i <= min(x - 1, x/2 + 100); i++)
    {
        // cout<<i<<" ";
        ll a = i;
        ll b = x - i;
        ll sumA=0;
        ll sumB=0;
        rep3(j,1,a+1){
            if(a%j==0){
                sumA++;
            }
        }
        rep3(j,1,b+1){
            if(b%j==0){
                sumB++;
            }
        }
        if (res == abs(a - sumA - (b - sumB)))
        {
            res2.push_back({a, b});
        }
        else if (res > abs(a - sumA - (b - sumB)))
        {
            VP temp;
            res2 = temp;
            res2.push_back({a, b});
            res = abs(a - sumA - (b - sumB));
        }
    }
    for (auto i : res2)
    {
        cout << i.F << " " << i.S << endl;
    }
}