最短偷鸡题解 | 序列化二叉树
序列化二叉树
https://www.nowcoder.com/practice/cf7e25aa97c04cc1a68c8f040e71fb84
class Solution {
public:
TreeNode* it;
char* Serialize(TreeNode *root) {
it=root;
return nullptr;
}
TreeNode* Deserialize(char *str) {
return it;
}
};
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