sumprodmax3

#include<bits/stdc++.h>
using namespace std;

int main()
{
    vector<long long> v;
    long long n;
    cin>>n;
    for(int i=3;i>=1;--i)
        v.push_back(n/i),n-=n/i;
    sort(v.begin(),v.end());
    for(unsigned int i=0;i<v.size();++i)
        cout<<v[i]<<' ';
    return 0;
}