关于树
myTree = ['a', ['b', ['d',[],[]], ['e',[],[]] ], ['c', ['f',[],[]], []] ]的说法,何者正确?
A、左子树是
['b', ['d', [], []], ['e', [], []]]
B、左子树的根是
'b'
C、右子树是
['c', ['f', [], []], []]
D、右子树的根是
'e'
myTree = ['a', ['b', ['d',[],[]], ['e',[],[]] ], ['c', ['f',[],[]], []] ]的说法,何者正确?
A、左子树是
['b', ['d', [], []], ['e', [], []]]
B、左子树的根是
'b'
C、右子树是
['c', ['f', [], []], []]
D、右子树的根是
'e'