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AIRSATM / My-progress

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Root-Equals-Sum-of-Children #2

Open AIRSATM opened 2 hours ago

AIRSATM commented 2 hours ago

class Solution { public: bool checkTree(TreeNode* root) { if (root->left->val + root->right->val != root->val) return false; else return true; } };

AIRSATM commented 2 hours ago

Alternative var:(^-^) class Solution { public: bool checkTree(TreeNode* root) { int res = root->val; int left_res = root->left->val; int right_res = root->right->val; bool tes = (res == left_res + right_res)? true : false; return tes; } };