Merge pull request #460 from liuwei20210312/develop

Update100. 20201003二叉树周末总结.md
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程序员Carl
2021-07-04 16:35:25 +08:00
committed by GitHub

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@ -40,9 +40,8 @@ public:
return isSame;
}
bool isSymmetric(TreeNode* root) {
if (root == NULL) return true;
return compare(root->left, root->right);
bool isSymmetric(TreeNode* p, TreeNode* q) {
return compare(p, q);
}
};
```