c++ solution


  • 0
    J

    class Solution {
    public:
    bool isSameTree(TreeNode* p, TreeNode* q) {

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

    };


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