#include<bits/stdc++.h> using namespace std; int main() { int a,b,c,x; cin>>x; a=b=c=x/3; a/=2; b/=2; c=c+a+b; c/=2; a/=2; b=a+c+b; b/=2; c/=2; a=a+b+c; cout<<a<<" "<<b<<" "<<c; return 0; }