#include <bits/stdc++.h>

using namespace std;

int main() {

int a;

cin>>a;

int x,y,z;

x=y=z=a/3;

x/=2;

y/=2;

z=x+y+z;

x/=2;

z/=2;

y=y+x+z;

y/=2;

z/=2;

x=x+y+z;

cout<<x<<" "<<y<<" "<<z;

return 0;

}