for

#include<bits/stdc++.h>
using namespace std;
int main()
{
int n;
cin>>n;
int ans=0;
for(int i=0;i<=n;i++)
{
int j=(n-7i)/4;
int k=n-i-j;if(n2){cout<<"no";break;}
if(j>=0&&k%30&&i5+j*3+k/3==n) cout<<i<<" "<<j<<" "<<k<<endl;
}
return 0;
}