LeetCode Same Tree

最新推荐文章于 2020-07-27 10:14:22 发布

littlestream9527

最新推荐文章于 2020-07-27 10:14:22 发布

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分类专栏：算法 LeetCode

本文链接：https://blog.youkuaiyun.com/littlestream9527/article/details/20733823

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bool isSameTree(TreeNode *p, TreeNode *q) {
	if (p==NULL&&q==NULL)
		return true;
	if (p==NULL&&q!=NULL||p!=NULL&&q==NULL)
		return false;
	if (p->val!=q->val)
		return false;
	return isSameTree(p->left,q->left)&&isSameTree(p->right,q->right);
}

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