LeetCode 100. Same Tree

Solution1:
这种弱智题提交这么多次。。。

/*** Definition for a binary tree node.* struct TreeNode {*     int val;*     TreeNode *left;*     TreeNode *right;*     TreeNode(int x) : val(x), left(NULL), right(NULL) {}* };*/
class Solution {
public:bool isSameTree(TreeNode* p, TreeNode* q) {return my_Judge(p, q);}bool my_Judge(TreeNode* p, TreeNode* q) {if (p == NULL && q == NULL)return true;else if (p == NULL && q != NULL || q == NULL && p != NULL)return false;else if (p->val != q->val)return false;else {if (my_Judge(p->left, q->left) == false || my_Judge(p->right, q->right) == false)return false;elsereturn true;}}
};

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