38 lines
609 B
C++
38 lines
609 B
C++
//
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// Created by PC on 25-8-17.
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//
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#ifndef TREENODE_H
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#define TREENODE_H
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template<class T>
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class TreeNode {
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public:
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T element;
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TreeNode<T>* left;
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TreeNode<T>* right;
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int height;
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TreeNode(): left(nullptr), right(nullptr), height(0) {}
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explicit TreeNode(T e): element(e), left(nullptr), right(nullptr), height(1) {}
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TreeNode(T e, TreeNode<T>* l, TreeNode<T>* r): element(e), left(l), right(r), height(1) {}
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};
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#endif //TREENODE_H
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/*
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30
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/ \
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25 35
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/ \
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20 32
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/
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5
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旋转之后应该是：
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1
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/ \
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r 4
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/ \
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3 2
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/
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5
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*/ |