func (g Graph16) Copy() Graph {
	h := make(Graph16, len(g))
	copy(h, g)
	return h
}
// Copy creates a copy of the graph.
Copy creates a copy of the graph.
// Copy creates a copy of the graph .
func (g Graph16) Copy() Graph {
	h := make(Graph16, len(g))
	copy(h, g)
	return h
}
func ( g Graph16 ) Copy ( ) Graph { h := make ( Graph16 , len ( g ) ) copy ( h , g ) return h }
Copy creates a copy of the graph.
Copy creates a copy of the graph .