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