def NumArcs(self): return _pywrapgraph.SimpleMinCostFlow_NumArcs(self)
def NumArcs(self) -> "operations_research::ArcIndex": return _pywrapgraph.SimpleMinCostFlow_NumArcs(self)
def NumArcs(self): return _pywrapgraph.SimpleMinCostFlow_NumArcs(self)
def NumArcs(self) -> "operations_research::ArcIndex": return _pywrapgraph.SimpleMinCostFlow_NumArcs(self)