6.4.列表表示
myTree = ['a', #root
['b', #left subtree
['d', [], []],
['e', [], []] ],
['c', #right subtree
['f', [], []],
[] ]
]myTree = ['a', ['b', ['d',[],[]], ['e',[],[]] ], ['c', ['f',[],[]], []] ]
print(myTree)
print('left subtree = ', myTree[1])
print('root = ', myTree[0])
print('right subtree = ', myTree[2])def BinaryTree(r):
return [r, [], []]Last updated
