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23 lines
457 B
23 lines
457 B
package main |
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import ( |
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"fmt" |
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) |
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type TreeNode struct { |
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Left, Right, Parent *TreeNode |
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Data string |
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} |
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func main() { |
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root := &TreeNode{Data: "4"} |
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BTreeInsertData(root, "1") |
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BTreeInsertData(root, "7") |
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BTreeInsertData(root, "5") |
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node := BTreeSearchItem(root, "4") |
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fmt.Println("Before delete:") |
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BTreeApplyInorder(root, fmt.Println) |
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root = BTreeDeleteNode(root, node) |
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fmt.Println("After delete:") |
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BTreeApplyInorder(root, fmt.Println) |
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}
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