bro还好吗

#include

using namespace std;

int main(){

int n;

cin>>n; 

for(int gongji=0;gongji<=n/5;gongji++){

	for(int muji=0;muji<=n/3;muji++){

		int xiaoji=n-gongji-muji;
  
		if(gongji*5+muji*3+xiaoji/3==n && 
  xiaoji%3==0){
  
			cout<<gongji<<" "<<muji<<" " 
    <<xiaoji<<endl;
    
			
		}

	}

}

return 0;

}