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Retranslate the complete English edition from Simplified Chinese (#2010)

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* Retranslate the complete English edition from Simplified Chinese

* Polish three English explanations after reader-focused review
This commit is contained in:
Yudong Jin
2026-10-31 03:35:51 +08:00
committed by GitHub
parent ef46e2ed95
commit 14c314c08c
1502 changed files with 29459 additions and 23517 deletions
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10
en/codes/cpp/utils/tree_node.hpp
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@@ -23,11 +23,11 @@ struct TreeNode {
}
};
// For the serialization encoding rules, please refer to:
// https://www.hello-algo.com/chapter_tree/array_representation_of_tree/
// Array representation of binary tree:
// For the serialization rules, see:
// https://www.hello-algo.com/en/chapter_tree/array_representation_of_tree/
// Array representation of the binary tree:
// [1, 2, 3, 4, None, 6, 7, 8, 9, None, None, 12, None, None, 15]
// Linked list representation of binary tree:
// Linked representation of the binary tree:
// /——— 15
// /——— 7
// /——— 3
@@ -74,7 +74,7 @@ vector<int> treeToVecor(TreeNode *root) {
return res;
}
/* Free binary tree memory */
/* Free the binary tree memory */
void freeMemoryTree(TreeNode *root) {
if (root == nullptr)
return;