兵形东华

摘要： 1 class Vertice: 2 def __init__(self,index): 3 self.no = index 4 self.color = 0 # 0:white 1 gray 2 black 5 self.vt = 0 6 def getNextV(self): 7 return self.nextV 8 def se... 阅读全文